Ultimate S’mores Cookie Bars with Secret Marshmallow Layer

⚖️
Difficulty
Easy
⏲️
Prep Time
20 mins
🕒
Cook Time
25 mins
⏱️
Total Time
45 mins
🍽️
Servings
9-12

Growing up in Morocco, s’mores were definitely not a part of our traditional dessert repertoire. But living in New York City, I’ve fully embraced the joy of this iconic American treat! There’s something so nostalgic and comforting about that classic combination of graham cracker, chocolate, and toasted marshmallow. It reminds me of the simple pleasures that sometimes get lost in our busy lives. Today, I’m thrilled to share my absolute favorite way to capture that magic indoors with these incredible s’mores cookie bars, featuring a delightful secret marshmallow layer. This easy s’mores bars recipe takes everything you love about a campfire classic and transforms it into a convenient, utterly irresistible bar.

Imagine sinking your teeth into a perfectly chewy graham cracker cookie bar, giving way to a rich, molten chocolate center, and then, the pièce de résistance: a gooey, cloud-like layer of marshmallow fluff. It’s truly a symphony of textures and flavors. The crushed graham crackers in the cookie dough lend a subtle, earthy sweetness that perfectly complements the dark chocolate and the ethereal marshmallow. I still remember the first time I meticulously crushed graham crackers by hand for a recipe here in NYC, a far cry from the spice grinding of my mother’s kitchen, but just as satisfying in its own way. The aroma that fills your kitchen as these bake? Pure bliss!

As a professional cook, I’ve seen countless s’mores bars recipes, but many fall short on that true campfire experience. My version ensures gooey perfection every time, thanks to a few clever tricks straight from my culinary school days in Paris (yes, even s’mores can benefit from a little French finesse!). We’re not just throwing ingredients in a pan; we’re building layers of flavor and texture deliberately. I’ll show you exactly how to achieve that perfect balance, share a pro tip for handling the sticky marshmallow, and help you avoid the common mistake of overbaking, ensuring your chocolate marshmallow cookie bars are nothing short of spectacular.

What makes these s’mores cookie bars truly stand out? It’s all in the thoughtful layering and the inclusion of fine graham cracker crumbs directly into the cookie dough. This isn’t just about a crumbly base; it’s about infusing that quintessential graham flavor throughout each bite of the cookie itself. Unlike recipes that rely solely on a bottom crust, my method ensures every part of the bar sings with that classic s’mores essence. It’s a technique that allows the flavors to meld beautifully, reminiscent of how Moroccan tagines layer spices for depth.

The texture of these bars is also a game-changer. We’re aiming for a cookie layer that’s perfectly chewy, not cakey, and a marshmallow center that’s irresistibly gooey without being messy. The secret lies in chilling one layer of dough slightly and then carefully combining it with the warm chocolate and fluff inside. This creates a soft, yielding embrace for the molten chocolate and airy marshmallow. It’s a delicate balance Mia learned from years of perfecting pastries in Parisian kitchens – ensuring structural integrity without sacrificing that melt-in-your-mouth experience.

Beyond taste and texture, this easy s’mores bars recipe is surprisingly foolproof and quick to put together. You don’t need any fancy equipment or complex techniques. With straightforward steps and readily available ingredients you can find at any NYC grocery store (or your local supermarket), you’ll have these delicious chocolate marshmallow cookie bars ready in under an hour. It’s the kind of recipe that looks impressive but is incredibly simple to execute, perfect for a quick weeknight dessert or last-minute guests!

Gathering the right ingredients is half the fun, especially when I’m browsing the local farmers market here in NYC, always looking for the best quality. For these s’mores cookie bars, simple pantry staples come together to create something truly magical.

Ingredients List

  • 1/2 cup Butter (softened, salted or unsalted)
  • 1/3 cup brown sugar
  • 1/4 cup granulated sugar
  • 1 egg
  • 1 tsp vanilla extract
  • 1 & 1/2 cup AP flour
  • 1/2 cup graham crackers (finely crushed, about 3.5 sheets, for the cookie dough)
  • 1/4 tsp salt
  • 3/4 tsp baking soda
  • 5 standard Hershey bars (or your preferred milk chocolate)
  • 1 & 1/2 cup Marshmallow fluff

Ingredient Spotlight

Butter: Use a good quality butter, whether salted or unsalted. If using unsalted, a pinch more salt in the dough helps balance the sweetness. I always prefer European-style butter for its higher fat content, which gives a richer flavor and tender crumb, a trick I learned from my pastry chef days in Paris.

Graham Crackers: Finely crushed graham crackers are key for integrating that distinct flavor into the cookie dough. You can crush them in a food processor or place them in a zip-top bag and crush with a rolling pin. If you’re out of graham crackers, digestive biscuits can work in a pinch for a similar texture, though the flavor will be slightly different.

Chocolate Bars: Standard Hershey bars melt beautifully and provide that classic s’mores flavor. Feel free to substitute with other good quality milk chocolate bars or even chocolate chips if that’s what you have. Just ensure it’s a type that melts smoothly for that perfectly gooey center.

Marshmallow Fluff: This is a non-negotiable for the ultimate gooey layer. Marshmallow fluff (or creme) provides a stable, spreadable, and incredibly airy filling that won’t absorb into the cookie dough or deflate like traditional marshmallows might. Regular marshmallows chopped up can create a similar flavor, but the texture will be stretchier and less creamy.

Brown Sugar & Granulated Sugar: The combination of both sugars gives these s’mores cookie bars their perfect chewy texture and balanced sweetness. Brown sugar adds moisture and depth, while granulated sugar contributes to crisp edges. Don’t skip the brown sugar for that rich, molasses note.

Original IngredientBest SubstitutionFlavor / Texture Impact
Graham CrackersDigestive BiscuitsSlightly less distinct graham flavor, similar crisp crumb.
Hershey’s Milk ChocolateAny good quality milk chocolate bar or baking chocolate chipsFlavor profile may vary, but still provides a melted chocolate layer.
Marshmallow FluffMini Marshmallows (chopped)Will be gooier and stretchier, not as creamy as fluff.
Brown SugarDark brown sugarDeeper molasses flavor, slightly chewier texture. Do not substitute with only granulated.

The Best s'mores cookie bars

Don’t let the layers intimidate you; these s’mores cookie bars come together with such ease, you’ll feel like a pastry chef in no time. Follow these steps meticulously for perfect results!

Step 1: Preheat and Prep

Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, allowing some overhang on the sides. This overhang creates “handles” that will make it incredibly easy to remove the finished bars later. Set it aside.

💡 mia’s Pro Tip: Overhanging parchment paper is a simple step that saves so much hassle later. It ensures a clean lift of the entire slab of bars, preventing any sticking or breakage, especially with soft, gooey centers like these s’mores cookie bars.

Step 2: Cream Wet Ingredients

In a large mixing bowl, using an electric mixer, cream together the softened butter, brown sugar, and granulated sugar until the mixture is light, fluffy, and well combined. This usually takes about 2-3 minutes. Next, beat in the egg and vanilla extract until just incorporated. Don’t overmix at this stage; just ensure everything is blended.

Step 3: Combine Dry and Wet

In a separate bowl, whisk together the all-purpose flour, finely crushed graham cracker crumbs, salt, and baking soda. Gradually add these dry ingredients to the creamed wet ingredients, mixing on low speed until just combined. Be careful not to overmix the dough once the flour is added; overmixing develops gluten, which can lead to tough cookies.

⚠️ Common Mistake to Avoid: Overmixing the dough is a common pitfall. Once the flour mixture disappears, stop mixing! A slightly crumbly dough is perfectly fine and will lead to tender, chewy graham cracker cookie bars.

Step 4: Layer the Dough

Press half of the prepared cookie dough evenly into the bottom of your parchment-lined 8×8 inch baking pan. Now, here’s a little trick for seamless layering: carefully lift out the parchment and the pressed dough from the pan, and place it in the freezer while you re-line the empty pan with a fresh piece of parchment paper. Repeat the process with the remaining cookie dough for the top layer, pressing it onto the new parchment, and also place it in the freezer briefly while you assemble the s’mores center. This makes handling much easier.

Step 5: Assemble the S’mores Center

Remove the bottom chilled dough layer from the freezer and place it back into the original 8×8 inch pan. Arrange the Hershey bars (or chosen chocolate) evenly over this dough layer. Don’t be afraid to break pieces to perfectly cover the surface. Then, spread the marshmallow fluff or creme gently and evenly over the chocolate bars. The slight stickiness of the fluff is normal; a greased spatula can help.

Step 6: Bake and Cool

Carefully take the second (top) chilled cookie dough layer from the freezer. Gently flip it directly on top of the marshmallow fluff, working carefully to keep it intact. Press down very lightly to seal the edges. Bake the s’mores cookie bars in the preheated oven for 25 minutes, or until the top is golden brown. The trickiest part is next: allow the bars to cool down FULLY in the pan before attempting to slice them. This is crucial for achieving clean cuts and that beautiful cross-section displaying all the gooey layers. Let them cool for at least 2-3 hours, or even better, chill them in the refrigerator for an hour after they’ve cooled a bit on the counter.

💡 mia’s Pro Tip: Patience is a virtue, especially with these s’mores bars. Cooling completely ensures the chocolate and marshmallow set into stable, gooey layers that cut perfectly. Rushing this step will result in a delicious, but messy, heap!

StepActionDurationKey Visual Cue
1Preheat oven & line pan5 minParchment overhang in pan
2Cream butter & sugars2-3 minLight and fluffy mixture
3Combine dry & wet ingredients2 minFlour just disappears
4Layer and chill dough5 min (active) + 10 min (chill)Dough pressed evenly, firm to touch
5Assemble s’mores center3 minChocolate covered with marshmallow fluff
6Bake and cool25 min (bake) + 2-3 hrs (cool)Golden brown top, fully cooled before slicing

Serving & Presentation

Serving these luscious s’mores cookie bars is really about celebrating their gooey indulgence. Once completely cooled (and I truly mean completely, my dears!), lift them out of the pan using the parchment paper handles. A sharp, warm knife will be your best friend for cutting clean squares – run your knife under hot water and wipe it dry between each cut for the best results.

For presentation, a dusting of powdered sugar adds a touch of elegance, or you can go full festive with a tiny dollop of extra marshmallow fluff and a sprinkle of mini chocolate chips on top of each bar. They are perfect on their own, but if you want to elevate the experience à la New York City dessert style, consider serving them slightly warmed with a scoop of vanilla bean ice cream. The contrast of the warm, gooey bar with cold, creamy ice cream is simply divine!

These graham cracker cookie bars are wonderful for potlucks, birthday parties, or a cozy evening dessert after a family meal. In my Moroccan culture, shared sweets are a sign of hospitality, and these bars embody that perfectly. They’re a guaranteed crowd-pleaser and a conversation starter.

Pairing TypeSuggestionsWhy It Works
Side DishVanilla Bean Ice Cream, Fresh Berries, Whipped CreamCool creamy textures contrast the warm bar; berries add a fresh tang.
Sauce / DipCaramel Drizzle, Chocolate Ganache, Raspberry CoulisAdds extra sweetness and complexity, elevating the dessert.
BeverageCold Milk, Hot Coffee/Espresso, Iced Coffee, Peppermint TeaClassic pairings that cut through richness or complement sweetness.
GarnishPowdered Sugar, Mini Chocolate Chips, Toasted Mini MarshmallowsEnhances visual appeal and reinforces classic s’mores elements.

Make-Ahead, Storage & Reheating

Living in NYC means my schedule is always packed, so I’m a huge fan of make-ahead desserts that don’t compromise on flavor or texture. These s’mores cookie bars fit the bill perfectly, allowing you to whip them up in advance and enjoy them whenever a craving strikes or guests unexpectedly drop by.

MethodContainerDurationReheating Tip
RefrigeratorAirtight container, individual wrap for stackingUp to 5 daysBrief microwave (10-15 sec) or oven (10 min at 300°F) for gooey return
FreezerIndividually wrapped in plastic wrap, then foil, in freezer bagUp to 2 monthsThaw at room temp, then warm as above if desired
Make-AheadFully baked and cooled bars, or unbaked dough (separated)Dough: 3 days in fridge; Baked: 5 days in fridge, 2 months frozenAssemble (if dough) or warm (if baked/frozen) before serving

To store baked s’mores cookie bars, ensure they are completely cool, then place them in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to 5 days. For the ultimate make-ahead convenience, these chocolate marshmallow cookie bars freeze beautifully! Once completely cooled, cut them into individual squares, wrap each tightly in plastic wrap, and then place them in a freezer-safe bag or container. They can be frozen for up to 2 months.

When ready to enjoy from the freezer, simply let them thaw at room temperature for about an hour. If you want that fresh-out-of-the-oven gooeyness back, a quick zap in the microwave for 10-15 seconds or a few minutes in a 300°F oven will bring the chocolate and marshmallow back to their molten glory. It’s like having a freshly baked treat on demand!

Variations & Easy Swaps

Part of the joy of cooking, for me, is experimenting and adapting. These s’mores cookie bars are a fantastic canvas for your creativity. Just like my mother would adapt traditional Moroccan recipes with whatever fresh ingredients she had, you can make these bars uniquely yours.

VariationKey ChangeBest ForDifficulty Impact
Spiced Graham CrackerAdd cinnamon/cardamom to doughWarm, aromatic twistMinimal
Gluten-Free MagicUse gluten-free all-purpose flour blendDietary restriction friendlySlight (ensure correct GF flour)
Salted Caramel TwistDrizzle caramel over marshmallowEnhanced indulgenceMinimal

Spiced Graham Cracker

For a subtle nod to my North African heritage, I sometimes add a pinch of cinnamon and cardamom to the graham cracker cookie dough. This imbues the s’mores cookie bars with a wonderfully warm, aromatic flavor that pairs beautifully with the chocolate. Just a quarter teaspoon of each into your dry ingredients will create a delightful, unexpected complexity.

Gluten-Free Magic

Making these s’mores bars gluten-free is quite simple! Just substitute the regular all-purpose flour with a 1:1 gluten-free baking flour blend (one that contains xanthan gum). Ensure your graham crackers are also gluten-free. The texture might be slightly softer, but the flavor will remain just as delicious. Mia has tested several blends and finds that Bob’s Red Mill 1:1 works wonderfully here.

Salted Caramel Twist

If you’re feeling extra indulgent, a thin layer of salted caramel drizzled over the chocolate before spreading the marshmallow fluff will take these chocolate marshmallow cookie bars to another level. The sweet and salty notes of caramel add a gourmet touch that I absolutely adore, especially after discovering the incredible salted caramels in Parisian patisseries.

Can I make s’mores cookie bars without a graham cracker crust?

Absolutely, and that’s exactly what makes my version of these s’mores cookie bars so special! Instead of a separate crust, I’ve incorporated finely crushed graham cracker crumbs directly into the cookie dough itself. This means every single bite of the cookie portion carries that authentic, subtly spiced graham cracker flavor, rather than just having a distinct crust layer. It creates a more cohesive and tender bar overall, ensuring that the essence of s’mores is woven throughout the entire dessert. It also simplifies the process slightly, making for an easier s’mores bars recipe.

How do I prevent the marshmallows from burning when baking s’mores cookie bars?

Preventing burnt marshmallows is key to perfect s’mores cookie bars. My recipe uses marshmallow fluff, which is more stable and less prone to outright burning than traditional marshmallows. The key strategy here is that the marshmallow layer is sandwiched between two layers of cookie dough, shielding it from direct overhead heat. The 25-minute baking time at 350°F is specifically designed to melt the chocolate and warm the marshmallow to gooey perfection without over-browning. If you were to use regular marshmallows, baking them exposed on top would necessitate a much shorter bake time or covering the pan to prevent scorching. With this method, you get lovely, toasted marshmallow goodness without the harsh crunch of burnt sugar.

Can s’mores cookie bars be made ahead of time and how should they be stored?

Yes, these s’mores cookie bars are fantastic for making ahead! Once they are completely baked and cooled (this is crucial for setting), you can store them in an airtight container at room temperature for up to 3 days. For longer freshness, I recommend refrigerating them for up to 5 days. Individually wrapping each bar in plastic wrap before placing them in the container will help prevent them from sticking together and will maintain their moisture. They can even be frozen for up to 2 months; just wrap them tightly in plastic wrap and then foil. When ready to enjoy, thaw at room temperature or warm gently for that irresistible gooey center.

What’s the best way to cut s’mores cookie bars cleanly without making a mess?

The secret to perfectly clean slices for your chocolate marshmallow cookie bars lies in two main things: cooling and technique. First, and most importantly, ensure the bars are completely cooled. I often suggest refrigerating them for at least an hour after they’ve cooled on the counter. This allows the chocolate and marshmallow to firm up. Second, use a very sharp knife. For even cleaner cuts, run your knife under hot water, wipe it dry, and then make a single, decisive cut. Repeat this hot water and dry wiping step before each cut. The heat from the knife helps glide through the gooey layers without dragging, giving you those beautiful, defined squares Mia showcases in her images.

Is it better to use milk or dark chocolate for s’mores cookie bars?

For these s’mores cookie bars, I specifically recommend using standard milk chocolate bars, like Hershey’s. The classic s’mores experience is built on the mellow, sweet creaminess of milk chocolate, which provides a lovely contrast to the slight nuttiness of the graham cracker and the ultra-sweet marshmallow. While you certainly *could* use dark chocolate, it would deliver a more intense and less traditional flavor profile. If you enjoy a less sweet dessert, a semi-sweet chocolate might work, but for that true nostalgic s’mores taste, stick with the milk chocolate. It melts beautifully and integrates perfectly with the marshmallow fluff.

Share Your Version!

I poured my heart into perfecting these s’mores cookie bars, and I truly hope they bring a little piece of comfort and joy to your kitchen. There’s nothing that makes this NYC chef happier than seeing my recipes come alive in your homes!

If you try this easy s’mores bars recipe, please come back and leave a star rating and comment below. Your feedback helps other home cooks find and enjoy it too! And if you share a photo on Instagram or Pinterest, don’t forget to tag @exorecipes — I absolutely love seeing your beautiful creations. Tell me, what’s your favorite childhood dessert that you’d love to see transformed into a cookie bar?

From my NYC kitchen to yours — I hope this recipe brings as much warmth to your table as it does to mine. — mia 🧡

📌

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S’mores cookie bars

  • Author: Chef Mia

Description

These delicious s’mores cookie bars are filled with delicious marshmallow creme and chocolate bars in the center.


Ingredients

Scale
  • 1/2 cup Butter (softened, salted or unsalted)
  • 1/3 cup brown sugar
  • 1/4 cup granulated sugar
  • 1 egg
  • 1 tsp vanilla extract
  • 1 & 1/2 cup AP flour
  • 1/2 cup graham crackers (finely crushed, about 3.5 sheets, for the cookie dough)
  • 1/4 tsp salt
  • 3/4 tsp baking soda
  • 5 standard Hershey bars
  • 1 & 1/2 cup Marshmallow fluff

Instructions

  1. Preheat the oven to 350F then line an 8×8 inch baking pan with parchment paper and set it aside.
  2. Cream the butter, granulated sugar, and brown sugar until combined. Add in the egg and the vanilla extract and mix again.
  3. Add in the flour, graham cracker crumbs, salt, baking soda, and mix just until the flour mixture disappears.
  4. Press half of the dough evenly onto the prepared baking sheet then remove that parchment from the pan and place in the freezer while you re-line the pan with more parchment paper and repeat the process with the leftover cookie dough.
  5. Place the chocolate bars over the dough, feel free to break pieces apart to fit the whole surface. Spread the marshmallow fluff or creme on top of the chocolate bar then gently flip the chilled cookie dough layer on top working carefully to keep it intact.
  6. Bake the cookies in the preheated oven for 25 minutes. Make sure you let the bars cool down fully before slicing into them to get that beautiful cross section that you see in my images.


Nutrition

  • Calories: 208 kcal
  • Sugar: 17 g
  • Fat: 8 g
  • Carbohydrates: 32 g
  • Protein: 3 g


The Best s'mores cookie bars

Easy No-Bake Golden Graham S’mores Bars

Golden Graham S’mores Bars Easy No-Bake Delight – A Fire-Free Summer Treat

⚖️
Difficulty
Easy
⏲️
Prep Time
15 mins
🕒
Cook Time
5 mins
⏱️
Total Time
20 mins
🍽️
Servings
12

Growing up in Morocco, s’mores weren’t part of our culinary landscape, but when I moved to New York City, I quickly fell in love with this classic American treat. There’s just something magical about that combination of toasted marshmallow, melty chocolate, and crisp graham cracker. But let’s be honest, not everyone has a backyard fire pit, or even the patience to toast dozens of marshmallows! That’s where these Golden Graham s’mores bars come in. They capture all that nostalgic campfire flavor in a super easy, no-bake delight, perfect for summer potlucks, kid’s parties, or just a sweet craving. It’s a modern twist on a classic, inspired by the bustling, innovative food scene of NYC, while still honoring the simple pleasures of comfort food.

Imagine biting into a bar that’s simultaneously chewy, crispy, and decadently gooey. The Golden Grahams cereal brings that signature honey-graham crunch, while the melted marshmallows bind everything together into a luscious, sweet embrace. Then, you hit pockets of rich, melty milk chocolate, perfectly balancing the sweetness. The aroma alone is enough to transport you to a summer night under the stars, even if you’re just enjoying these in your city apartment. I’ve spent countless hours in my Paris pastry school mastering textures, so I know a thing or two about achieving that perfect bite, and these bars really hit the mark: a delightful contrast between soft marshmallow and crunchy cereal that keeps you coming back for more.

What makes my version of these no bake s’mores bars stand out? It’s all about method and balance. Many recipes can end up too sticky or too hard, but my technique ensures a perfectly pliable, gooey bar every time. I’ll share my chef-approved tips for melting marshmallows to perfection – a crucial step that makes all the difference. And don’t worry, there’s no fancy equipment needed; just a pot, a bowl, and a little patience. I’ll also point out a common mistake to avoid that often leads to rock-hard bars instead of the tender treats we’re aiming for. This recipe is one of my go-to’s when I need a fantastic dessert with minimal effort, embodying the efficiency and deliciousness I always strive for in my NYC kitchen.

Why This Golden Graham S’mores Bars Recipe Is the Best

The secret to these truly exceptional Golden Graham s’mores bars lies in the quality of the ingredients and a refined technique I adapted from years in the kitchen. While s’mores are simple, the balance of sweet marshmallow, rich chocolate, and distinct graham flavor is key. My training in Paris taught me the importance of precision, even in comfort food. I ensure the butter and marshmallows reach the perfect consistency, creating a silky binder that perfectly coats every flake of cereal without becoming overly stiff or greasy. This attention to detail results in a bar that tastes truly gourmet.

Texture is paramount in any dessert, and these bars deliver. Too often, no-bake bars can be either too sticky or too firm. I’ve perfected the ratio of marshmallow to cereal, and the timing for incorporating the chocolate, to ensure each bar is wonderfully chewy and soft, with a delightful crunch from the Golden Grahams. The mini marshmallows folded in at the end remain distinct, offering little pockets of extra fluffiness that emulate that freshly toasted marshmallow experience. It’s a textural journey in every bite, something I always aim for in my recipes.

Beyond the incredible taste and texture, this recipe is a lifesaver for busy individuals and novice bakers alike. Being a no-bake dessert, it frees you from the oven, making it ideal for hot summer days or when you need a quick treat. The simple steps are straightforward, promising delicious results even if you’re new to the kitchen. It’s the kind of foolproof recipe that provides instant gratification, perfect for those moments in my bustling NYC life when I need a sweet escape without the fuss.

Golden Graham S’mores Bars Ingredients

Just a few simple ingredients, easily found at any grocery store, are all you need for these delicious Golden Graham s’mores bars. I often grab my unsalted butter from a local NYC farmers market bakery, while the marshmallows and cereal are staples from my regular supermarket run. It’s about combining accessible ingredients to create something truly special!

Ingredients List

  • 1/3 cup unsalted butter
  • pinch of salt
  • 16 ounce bag of marshmallows (regular size)
  • 5 1/2 cups Golden Grahams cereal
  • 1/2 cup milk chocolate (I often use roughly chopped Hershey’s bars or chocolate chips)
  • 1 1/2 cups mini marshmallows (for folding into the bars)

Ingredient Spotlight

Unsalted Butter: This is the foundation of our gooey binder. Unsalted butter allows us to control the overall saltiness of the bars. Look for a good quality butter; European-style butter can add a richer depth of flavor, reminiscent of my Parisian training. If you only have salted butter, omit the added pinch of salt from the recipe. Coconut oil can be a dairy-free substitute, but it will impart a subtle coconut flavor and slightly alter the texture, making the bars a bit firmer when chilled.

Marshmallows: The star of our s’mores. A standard 16-ounce bag of regular-sized marshmallows works best here for melting down into that perfect sticky base. For best results, use fresh marshmallows, as older ones can be drier and harder to melt smoothly. Marshmallow fluff or creme is not recommended for this specific recipe, as it creates a different, much softer and stickier consistency that won’t hold the bars together as well as melted whole marshmallows. The additional mini marshmallows provide textural contrast and those iconic s’mores pockets!

Golden Grahams Cereal: This cereal is non-negotiable for authentic Golden Graham s’mores bars. Its distinct honey and graham cracker flavor profile, along with its crispy texture, forms the heart of this recipe. Other square-shaped cereals like Chex might work in a pinch for texture, but you’ll lose that specific s’mores taste. You could try crushing actual graham crackers and mixing them with some honey for a similar flavor, but the Golden Grahams make it effortless and consistently delicious.

Milk Chocolate: This provides the classic s’mores richness. I love using roughly chopped Hershey’s milk chocolate bars because they melt beautifully into luscious pockets, and the flavor is unmistakably s’mores. Milk chocolate chips also work well. For a darker, more sophisticated bar, you could use semi-sweet chocolate, but know that it will change the traditional s’mores flavor profile. White chocolate is another option for a sweeter, creamier variation, though it’s less traditional.

Original IngredientBest SubstitutionFlavor / Texture Impact
Unsalted ButterSalted Butter (omit pinch of salt) or Coconut Oil (for dairy-free)Slightly saltier or subtle coconut flavor; coconut oil will yield a firmer bar when cold.
Golden Grahams CerealCrushed Graham Crackers mixed with a touch of honey powderWill require more effort to achieve similar texture and flavor.
Milk ChocolateSemi-sweet chocolate chips or chopped dark chocolateWill result in a less sweet, potentially more intense chocolate flavor.
Regular MarshmallowsNo direct substitute for the base without drastically changing consistency.Marshmallow fluff or creme will result in a much softer, stickier bar that may not set properly.

Golden Graham S'mores Bars

How to Make Golden Graham S’mores Bars — Step-by-Step

Making these easy s’mores bars is incredibly straightforward. Just follow these steps, and you’ll have a delicious, no-bake treat in no time! Remember to work quickly once the marshmallows are melted, as they set rather fast.

Step 1: Prepare Your Pan

Generously grease a 9×9 inch baking pan with cooking spray. This crucial first step ensures your Golden Graham s’mores bars release easily once set. A little extra spray won’t hurt, especially around the edges!

💡 mia’s Pro Tip: For even easier removal and clean-up, line your greased pan with parchment paper, leaving an overhang on two sides. This creates “handles” to lift the cooled bars right out of the pan.

Step 2: Melt Butter and Marshmallows

In a large pot, melt 1/3 cup of unsalted butter over medium heat. Once melted, add the entire 16-ounce bag of regular marshmallows and a pinch of salt. Stir continuously with a rubber spatula, scraping down the sides to prevent burning. The marshmallows will slowly soften and melt, becoming a smooth, gooey liquid. As soon as they are fully melted and homogenous, remove the pot from the heat immediately.

⚠️ Common Mistake to Avoid: Overcooking the marshmallows! As soon as they are completely melted and smooth, take them off the heat. If you cook them too long, the sugar structure changes, making your bars hard and brittle instead of delightfully chewy.

Step 3: Combine Cereal and Marshmallow

In a very large heat-proof bowl, add 5 1/2 cups of Golden Grahams cereal. Pour the hot, melted marshmallow mixture over the cereal. Using your rubber spatula, gently but quickly fold everything together until all the cereal is evenly coated. Be thorough but gentle to avoid crushing the cereal too much.

Step 4: Fold in Chocolate and Mini Marshmallows

Once the cereal is coated, stir in 1/2 cup of your chopped milk chocolate and 1 1/2 cups of mini marshmallows. The residual heat from the marshmallow mixture will slightly soften the chocolate and mini marshmallows, distributing them beautifully throughout the bars. Don’t overmix, aim for even distribution.

💡 mia’s Pro Tip: If your kitchen is cool, the marshmallow mixture might start to set quickly. Work briskly, or gently warm your large mixing bowl slightly before adding the cereal to give you a little more working time.

Step 5: Press and Set

Spoon the entire mixture into your prepared 9×9 inch pan. Lightly butter or spray your hands (or the back of a spoon) and gently press the mixture down into an even layer. Avoid compacting it too much, as this can lead to a denser, harder bar. Just enough pressure to create an even surface is perfect.

Step 6: Cut and Serve

Place the pan in the fridge to set for at least 20 minutes. This chilling time is essential for the bars to firm up properly so they can be neatly sliced. Once set, use a sharp knife to cut the s’mores bars into 12 even rectangles. You can run your knife under hot water and wipe it clean between cuts for super-clean edges, a little trick from my days in Paris.

💡 mia’s Pro Tip: For the cleanest cuts, especially with sticky treats like these, chill the bars thoroughly. A cold, sharp knife works wonders, and wiping the blade with a lightly oiled cloth between cuts also helps prevent sticking.

StepActionDurationKey Visual Cue
1Prepare Pan2 minsPan greased, parchment lined (optional).
2Melt Butter & Marshmallows3-5 minsMarshmallows are smoothly melted, homogenous.
3Combine with Cereal2 minsCereal evenly coated with marshmallow.
4Fold in Chocolate & Mini Marshmallows1 minChocolate and mini marshmallows distributed.
5Press and Set20+ mins (chill)Mixture pressed evenly, bars firm to the touch.
6Cut and Serve5 minsCleanly cut rectangles.

Serving & Presentation

These Golden Graham s’mores bars are fantastic on their own, but a little thought into presentation can elevate them from a simple treat to a real showstopper. Cut them into neat squares or rectangles, reminiscent of the precise French pastry cuts I learned in culinary school, and arrange them artfully on a platter. For an extra touch, I sometimes dust them lightly with a tiny sprinkle of cocoa powder right before serving, which adds a beautiful visual contrast and a hint of bittersweetness.

In my NYC kitchen, I live by the motto that delicious food should also be beautiful. Consider serving these bars with a side of fresh berries – raspberries or strawberries would offer a lovely tart counterpoint to the sweetness. A small dollop of homemade whipped cream, lightly sweetened with a touch of vanilla or orange blossom water (a nod to my Moroccan heritage!), can also add a luxurious touch. The contrasting colors and textures make the dessert more appealing.

For ultimate indulgence, especially during cooler evenings, try very briefly warming a bar in the microwave (just 5-10 seconds!) to get the chocolate slightly melty and the marshmallow extra gooey. Pair it with a cold glass of milk, a robust cup of coffee, or even a shot of strong espresso for an adult twist. They are also perfect alongside a scoop of vanilla bean ice cream, allowing for a delightful play of warm and cold, and soft and crisp.

Pairing TypeSuggestionsWhy It Works
Side DishFresh Raspberries, Sliced Strawberries, Vanilla Bean Ice CreamThe fruit’s tartness cuts through the sweetness; ice cream adds complementary creaminess and temperature contrast.
Sauce / DipWarm Chocolate Ganache, Raspberry Coulis, Lightly Sweetened Whipped CreamAdds extra decadence or fruitiness, enhancing the s’mores experience.
BeverageCold Milk, Hot Coffee, Espresso, Iced TeaClassic pairings that refresh the palate and complement the rich flavors.
GarnishLight Cocoa Powder Dusting, Miniature Chocolate Shavings, A few extra Mini MarshmallowsEnhances visual appeal and adds subtle layers of flavor and texture.

Make-Ahead, Storage & Reheating

As a busy New Yorker, I’m always looking for make-ahead recipes that save time without compromising on flavor, and these easy s’mores bars fit the bill perfectly. They’re wonderful for meal prepping desserts for the week or preparing for a gathering, allowing you to focus on other tasks. Proper storage is crucial to maintain their delightful gooey-chewy texture.

MethodContainerDurationReheating Tip
RefrigeratorAirtight container, individual wrap if desiredUp to 5 daysBring to room temperature for 15-20 mins before serving, or microwave for 5-10 seconds for gooeyness.
FreezerIndividually wrapped then placed in a freezer-safe bag/containerUp to 1 monthThaw at room temperature for 30 minutes, then microwave briefly if desired.
Make-AheadStore as whole slab in pan, covered tightly, or cut and store in stacks.Up to 3 days in advanceCut just before serving, or let them come to desired temperature.

When storing in the refrigerator, it’s best to place parchment paper between layers of bars to prevent sticking, a trick I often use in my professional kitchen. This also makes them easier to grab and go for a quick snack. While these Golden Graham s’mores bars are delicious right out of the fridge, letting them sit at room temperature for about 15-20 minutes really allows them to soften and achieve that desirable chewy texture, making the chocolate slightly less firm.

If you’re freezing them, ensure they are tightly wrapped to prevent freezer burn. Thawing them at room temperature is sufficient, but a quick zap in the microwave for just 5-10 seconds on low power will bring back that glorious warm, melty quality, making them almost like freshly made. Be careful not to overheat, as the marshmallows can become rubbery if over-microwaved.

Variations & Easy Swaps

VariationKey ChangeBest ForDifficulty Impact
Chocolate Lover S’mores BarsIncrease chocolate, add dark chocolate or chocolate chunks.Anyone who adores a richer, more intense chocolate flavor.No change.
Gluten-Free / Dairy-Free S’mores BarsUse gluten-free graham cracker cereal & coconut oil + dairy-free chocolate.Those with dietary restrictions.Slight increase due to sourcing ingredients.
Spiced Apple S’mores BarsAdd dried diced apples, a pinch of cinnamon and nutmeg.Fall gatherings or those who enjoy warm spice notes.No change.

Chocolate Lover S’mores Bars

If you’re a true chocoholic, you can easily adapt this Golden Graham s’mores bars recipe to satisfy that craving. Increase the milk chocolate to 1 full cup, and consider adding a handful of dark chocolate chips alongside the milk chocolate for a richer, more complex flavor profile. A tiny pinch of espresso powder stirred into the melted marshmallow mixture and a subtle nod to those deep Moroccan coffee flavors, will also intensify the chocolate notes without adding coffee flavor. It’s a decadent twist that elevates a classic.

Gluten-Free / Dairy-Free S’mores Bars

Creating a version that accommodates dietary needs is simple. Replace the standard Golden Grahams with a certified gluten-free graham cracker cereal (many brands now offer this). For the dairy-free swap, use a good quality plant-based butter (I’ve tested Miyoko’s Kitchen with great success) and ensure your chocolate is dairy-free. The texture will be very similar, and the flavor will still be wonderfully reminiscent of classic s’mores, making it a treat everyone can enjoy.

Spiced Apple S’mores Bars

For a seasonal twist, especially as we move into autumn, I love adding warm spices and dried fruit. After coating the Golden Grahams, fold in 1/2 cup of finely diced dried apples along with a pinch of ground cinnamon and a dash of nutmeg. This infusion of flavors reminds me of the rustic fruit tarts I learned to bake in France, adding a comforting, spiced dimension to the bars. The dried apple provides a lovely chewy textural contrast.

How do you make Golden Graham S’mores Bars without a marshmallow fluff or creme?

In my recipe, we completely bypass marshmallow fluff or creme, opting for traditional whole marshmallows. The process involves melting unsalted butter, then adding a full bag of regular-sized marshmallows along with a pinch of salt. You’ll stir these over medium heat until they are completely melted and form a smooth, gooey liquid. It’s crucial to remove them from the heat as soon as they’re smooth to prevent them from becoming too hard later. This method creates a much more stable and chewy binder for your Golden Grahams, ensuring your s’mores bars hold their shape beautifully and have that perfect bite, unlike the softer set you might get from fluff.

Can I substitute the Golden Grahams cereal with something else in this recipe?

While Golden Grahams define the unique flavor profile of these specific s’mores bars, you can certainly experiment with other cereals if you’re looking for a different twist. For a similar texture, square-shaped cereals like Rice Chex or Corn Chex could work, but you would lose the distinct honey-graham flavor. You could try adding finely crushed plain graham crackers into the mixture to bring back some of that taste. If you’re feeling adventurous, some crisp rice cereal could provide an airy crunch. Just remember that changing the cereal will inherently alter the final taste and texture, so be prepared for a slightly different experience.

What is the best way to store Golden Graham S’mores Bars to keep them fresh?

To keep your Golden Graham s’mores bars tasting their best, proper storage is key. Once they’ve completely set and been cut, store them in an airtight container at room temperature for up to 3 days. If you need them to last longer, you can refrigerate them for up to 5 days. Just make sure to place parchment paper between layers to prevent sticking. For extended freshness, individual wrapping in plastic wrap before storing in an airtight container in the freezer will keep them good for up to a month. Always let them come to room temperature or give them a quick microwave warm-up before serving for optimal texture.

How can I prevent my Golden Graham S’mores Bars from becoming too hard or sticky?

The key to perfect, chewy (not hard!) s’mores bars lies in the marshmallow melting process and how you handle the mixture. First, avoid overcooking the marshmallows. As soon as they are fully melted and smooth, remove them from the heat immediately. Prolonged cooking makes the sugar structure too brittle. Second, when pressing the mixture into the pan, be gentle. Don’t compact it too tightly; a light, even spread is all you need. For stickiness, use a lightly buttered or cooking-sprayed spatula or your hands when pressing. Proper storage in an airtight container also helps maintain their ideal chewy texture, preventing them from drying out or becoming overly sticky from exposure to air.

Can I use different types of chocolate in my Golden Graham S’mores Bars?

Absolutely! While milk chocolate is classic for its sweet creaminess, don’t hesitate to experiment with other varieties. Semi-sweet chocolate chips or even chopped dark chocolate can provide a richer, more intense flavor profile that balances the sweetness of the marshmallow and Golden Grahams beautifully. For something truly decadent, try using a high-quality dark chocolate with 70% cocoa for a more adult-friendly bar. White chocolate chips would also work if you prefer a sweeter, creamier, and less traditional s’mores experience. Just ensure the chocolate is of good quality for the best melting and flavor.

Share Your Version!

I poured my heart into perfecting these Golden Graham s’mores bars, blending my culinary training with a touch of NYC flair, and I can’t wait for you to try them! This recipe brings so much joy and deliciousness, and I’d love to hear how it turns out in your kitchen.

Please leave a star rating and a comment below to let me know your thoughts or any creative twists you added. Did you incorporate a Moroccan spice? Or perhaps a little something you picked up from a Parisian pâtisserie? Share a photo of your delightful creations on Instagram or Pinterest and don’t forget to tag @exorecipes. I truly love seeing your culinary adventures! What’s your favorite way to enjoy these no-bake Golden Graham s’mores bars?

From my NYC kitchen to yours — I hope this recipe brings as much warmth to your table as it does to mine. — mia 🧡

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Golden Grahams S’mores Bars

  • Author: Chef Mia

Description

These gooey Golden Grahams s’mores bars are the perfect easy no-bake treat to whip up this summer when you have a hankering for s’mores, but don’t have a campfire handy! They’re loaded with Golden Grahams cereal, chocolate and mini marshmallow, so you get all that nostalgic s’mores flavor.


Ingredients

Scale
  • 1/3 cup unsalted butter
  • pinch of salt
  • 16 ounce bag of marshmallows
  • 5 1/2 cups Golden Grahams
  • 1/2 cup milk chocolate (we used roughly chopped Hersheys bars)
  • 1 1/2 cups mini marshmallows (for folding into the bars)

Instructions

  1. Grease a 9 x 9 pan with cooking spray and set aside.
  2. In a large pot over medium heat, melt the butter.
  3. Add the regular marshmallows and salt and stir with a rubber spatula, scraping down the sides to make sure the marshmallows do not burn. As soon as the marshmallows are melted, remove from the heat immediately.
  4. In a large bowl, add the Golden Grahams cereal and pour the marshmallow mixture of the cereal, using a rubber spatula to fold everything together.
  5. Stir in the chocolate and mini marshmallows.
  6. Spoon the mixture into the prepared pan, pressing down into an even layer.*
  7. Place in the fridge to set for at least 20 minutes. Once set, use a sharp knife to cut the smores bars into 12 rectangles. Enjoy!



Golden Graham S'mores Bars

Easy No-Bake S’mores Bars Recipe

Easy S’mores Bars Recipe: No-Bake Campfire Treats

⚖️
Difficulty
Easy
⏲️
Prep Time
15 mins
🕒
Cook Time
30 mins
⏱️
Total Time
45 mins
🍽️
Servings
12

Growing up in Morocco, campfires were a rare treat, but the joy of sweets was an everyday pleasure in my mother’s kitchen. After moving to New York City and experiencing my first true American s’more, I was instantly captivated by the magic of toasted marshmallow, melted chocolate, and crisp graham crackers. This experience inspired me to create something that captured that same nostalgic campfire feeling, but in a more convenient, no-bake style bar format. This easy s’mores bars recipe perfectly blends that classic taste with a simple method that brings the campfire right into your home kitchen, no kindling required!

When you bite into these gooey chocolate marshmallow bars, prepare for a symphony of textures and flavors. The base is a buttery, slightly crumbly graham cracker crust, fragrant with warm spices, reminiscent of a crackling fire. Above that, a dense, chewy cookie bar layered with pockets of melty semi-sweet chocolate and soft mini marshmallows, creating an irresistible pull. On top, more chocolate bar pieces and toasted marshmallows form a golden, bubbly crown. It’s comforting, playful, and utterly delicious – a true celebration of all things sweet and indulgent.

I’ve spent countless hours in the kitchen perfecting this recipe, drawing upon my French pastry training to ensure a balanced sweetness and a perfectly tender crumb. My secret? A precise ratio of butter and brown sugar creates that wonderfully chewy texture, a technique I often apply to my cookie recipes. You’ll be surprised how simple it is to achieve such a decadent result! I’ll also share a pro tip to get that perfect marshmallow top and highlight a common mistake you’ll definitely want to avoid, so your graham cracker dessert bars turn out flawlessly every single time.

Why This S’mores Bars Recipe Is the Best

The Flavor Secret: My unique take on these easy s’mores bars lies in balancing the deep, fudgy chocolate with the buttery graham cracker base. Unlike traditional s’mores that can sometimes be overly sweet, I fine-tune the sugar content to let the rich chocolate and the subtle spice of the graham crackers truly shine. It’s a method I learned in Paris — understanding how each component plays a role in the overall symphony of flavors – ensuring every bite is perfectly balanced.

Mastering the Perfected Texture: The texture of these no-bake s’mores bars is paramount. I’ve engineered this recipe to deliver a soft, chewy cookie bar right above a crisp graham cracker crust, all crowned with delightfully gooey, slightly caramelized marshmallows. The key is in the precise amount of softened butter and the specific blend of flour to create a dough that’s sturdy enough to hold its shape but tender once baked – a precision I demand from all my dessert recipes.

Foolproof & Fast: This recipe is designed so anyone, regardless of their baking experience, can create a show-stopping dessert. With clear, concise steps and ingredients you likely already have in your pantry, it comes together quickly. And hey, for those busy NYC weeknights, a quick dessert that feels gourmet is always a win in my book!

S’mores Bars Ingredients

Gathering the right ingredients is half the battle, and luckily for these s’mores bars, everything is readily available. I love hitting up local markets here in NYC for the freshest dairy, but sometimes a good quality store brand works just fine for these pantry staples.

Ingredients List

  • 1/2 cup butter (melted)
  • 1 1/2 cups graham cracker crumbs
  • 2 cups light brown sugar
  • 2/3 cup salted butter (softened)
  • 2 eggs
  • 2 1/2 cups all-purpose flour
  • 2 1/4 teaspoons baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 cup semi-sweet chocolate chips
  • 1 cup mini marshmallows
  • 1 milk chocolate candy bar (broken into pieces)
  • 1 graham cracker (broken into pieces)
  • 1/2 cup marshmallows (for topping)

Ingredient Spotlight

Graham Cracker Crumbs: These form the foundational crust, providing that signature slightly sweet, slightly spiced flavor and crumbly texture. You can buy pre-crushed graham cracker crumbs, or for a fresher taste, crush whole graham crackers yourself in a food processor or by hand. If you’re out of graham crackers, digestive biscuits or even vanilla wafers can work in a pinch for a slightly different, but still delicious, crust.

Light Brown Sugar: This isn’t just for sweetness; it contributes significantly to the chewy texture and adds a subtle molasses flavor that complements the chocolate beautifully. When selecting, look for a soft, pliable brown sugar. If you only have dark brown sugar, that’s fine, but it will result in a slightly deeper caramel flavor and a darker bar. Granulated sugar won’t give you the same chewy result, so I don’t recommend a straight substitution here.

Salted Butter: I specify salted butter because the hint of salt perfectly cuts through the sweetness and enhances the overall flavor profile – a little trick I picked up during my pastry training in Paris. Ensure it’s softened for the cookie bar component to cream properly with the sugar. If you only have unsalted butter, just add an extra pinch (about 1/4 teaspoon) of fine sea salt to the dry ingredients.

Mini Marshmallows: These little pockets of sweet, airy goodness are essential for the classic s’mores experience. Using mini marshmallows for the bar itself allows for even distribution and uniform melt-in-your-mouth gooiness. For the topping, you can use either mini or regular-sized marshmallows for that coveted toasted top. There isn’t a good substitute for marshmallows if you’re aiming for that iconic texture and flavor.

Semi-Sweet Chocolate Chips & Milk Chocolate Candy Bar: A combination of semi-sweet chocolate chips inside the bar provides a rich, balanced bitterness, while the milk chocolate candy bar pieces on top deliver that familiar, creamy s’mores sweetness. Choose a good quality chocolate bar for melting; it really makes a difference. You can use all semi-sweet or all milk chocolate, but the blend offers the best of both worlds. Dark chocolate can be used if you prefer a less sweet, more intense chocolate flavor.

Original IngredientBest SubstitutionFlavor / Texture Impact
Graham Cracker CrumbsDigestive Biscuits / Vanilla WafersSlightly different flavor profile, similar crumbly texture.
Light Brown SugarDark Brown SugarDeeper molasses flavor, slightly darker bar.
Salted ButterUnsalted Butter + 1/4 tsp saltIdentical results, just adjust salt.
Semi-Sweet Chocolate ChipsDark Chocolate ChipsLess sweet, more intense chocolate flavor.
Milk Chocolate Candy BarAny chocolate bar, choppedFlavor will vary based on chocolate chosen.

S'mores Bars

How to Make S’mores Bars — Step-by-Step

Making these s’mores bars is a delightful process, and I’m here to guide you to success. Follow these steps, and you’ll have perfect gooey bars in no time!

Step 1: Prep the Pan and Oven

Preheat your oven to 325°F (160°C). Line a 9×13-inch baking dish with aluminum foil, making sure to leave an overhang on the sides. This overhang will act as handles for easy removal of the bars once cooled. Spray the foil generously with nonstick cooking spray to prevent sticking, especially from the gooey marshmallows.

💡 mia’s Pro Tip: Always ensure your foil overhangs the pan. It makes lifting the entire slab of bars out for cutting incredibly easy and minimizes cleanup – a lifesaver in any kitchen, especially a tiny NYC one!

Step 2: Make the Graham Cracker Crust

In a small bowl, combine 1/2 cup of melted butter and 1 1/2 cups of graham cracker crumbs. Use a fork to mix until the crumbs are evenly moistened. Press the mixture firmly and evenly into the bottom of your prepared baking dish. A glass or the bottom of a measuring cup can help you achieve a compact, uniform crust.

⚠️ Common Mistake to Avoid: Don’t pack the crust too loosely. A firm, even base is crucial for structural integrity when you slice the bars later, preventing a crumbly mess.

In a large bowl, cream together 2/3 cup of softened butter and 2 cups of light brown sugar until light and fluffy. This can take a few minutes with an electric mixer. Add in 2 eggs and 1 teaspoon of vanilla extract, mixing until just combined. In a separate medium bowl, whisk together 2 1/2 cups all-purpose flour, 2 1/4 teaspoons baking powder, and 1/2 teaspoon salt. Gradually add the dry mixture to the wet ingredients, mixing on low speed until just combined. Be careful not to overmix. Finally, fold in 1 cup of semi-sweet chocolate chips and 1 cup of mini marshmallows.

💡 mia’s Pro Tip: European chefs are meticulous about bringing butter and eggs to room temperature. This ensures they emulsify properly with the sugar, leading to a smoother batter and a more tender, even-textured bar.

Step 4: Assemble and Top

Evenly press the cookie dough mixture over the graham cracker crust in the baking pan. This can be a bit sticky, so using a spatula or lightly floured hands helps. Once the dough is spread, scatter the pieces of your milk chocolate candy bar, the broken graham cracker pieces, and the remaining 1/2 cup of marshmallows evenly over the top.

Step 5: Bake to Golden Perfection

Bake the bars for 30-35 minutes, or until the edges are lightly golden brown and the marshmallows on top are puffed and slightly toasted. Oven temperatures can vary, so keep an eye on them. A toothpick inserted into the center should come out with moist crumbs, not wet batter, and the center should still feel relatively soft; it will set as it cools.

⚠️ Common Mistake to Avoid: Overbaking these bars will result in a dry, hard texture. You want them to be soft and chewy, so slightly underbaked is better than overbaked. The center will continue to cook as it cools outside the oven.

Step 6: Cool and Enjoy

Allow the s’mores bars to cool completely in the pan on a wire rack before attempting to cut them. This is crucial as the gooey chocolate and marshmallows need time to set. Once cooled, use the foil overhang to lift the entire batch out of the pan. Slice into squares and serve! They’re absolutely divine with a scoop of vanilla ice cream or a cold glass of milk.

StepActionDurationKey Visual Cue
1Prep Oven & Pan5-10 minOven to 325°F, pan foiled & sprayed
2Make Graham Crust5 minCrumbs moistened, pressed firmly
3Cookie Dough10-15 minFluffy butter, combined, no overmixing
4Assemble & Top5 minDough spread over crust, toppings scattered
5Bake30-35 minGolden edges, puffed marshmallows, toothpick with moist crumbs
6Cool & ServeFull coolingSet, firm texture for clean slices

Serving & Presentation

These s’mores bars are truly a treat straight from the pan, but a little thoughtful presentation can elevate them even further. For a rustic, homestyle feel, I love serving them directly from the baking dish after they’ve cooled and I’ve lifted them out using the foil. Cut into generous squares or even smaller bites for a party spread.

To truly embrace the indulgence, serve your s’mores bars slightly warm (reheated briefly in the microwave or a low oven) with a generous scoop of good vanilla bean ice cream. The cold, creamy ice cream against the warm, gooey bar is pure bliss. A light dusting of cocoa powder or a drizzle of homemade chocolate sauce can add a touch of Parisian elegance, reminiscent of my culinary school days.

For a more casual, fun presentation, consider a sprinkle of flaky sea salt—my favorite way to enhance anything chocolate! Or, for a true nod to the campfire, you can lightly toast a few extra mini marshmallows with a kitchen torch just before serving. These easy s’mores bars are perfect for a casual weeknight dessert, a potluck, or a special gathering with friends and family.

Pairing TypeSuggestionsWhy It Works
Side DishVanilla Bean Ice Cream, Fresh Berries (raspberries, strawberries)Creamy texture and cool contrast; tartness cuts richness.
Sauce / DipChocolate Ganache, Salted Caramel SauceAdds extra decadence and moisture; salt enhances chocolate.
BeverageCold Milk, Hot Coffee/Espresso, Decaf TeaClassic pairing with milk; bitterness of coffee balances sweetness.
GarnishFlaky Sea Salt, Powdered Sugar, Toasted Mini MarshmallowsEnhances flavor, adds visual appeal, mimics campfire char.

Make-Ahead, Storage & Reheating

Living in a city like New York means life is always moving fast. That’s why I appreciate recipes that lend themselves well to make-ahead prep and easy storage. These s’mores bars are absolutely perfect for that!

MethodContainerDurationReheating Tip
RefrigeratorAirtight containerUp to 5 daysBring to room temp or microwave 10-15 seconds.
FreezerLayered with parchment in airtight container or wrapped tightlyUp to 3 monthsThaw at room temp for a few hours, then optional reheat.
Make-AheadBaked completely, cooled, and stored at room temp/fridgeUp to 2 days (room temp), 5 days (fridge)Assemble crust and dough layers up to 1 day ahead, bake fresh.

For best results, always store your s’mores bars in an airtight container to keep them fresh and prevent them from drying out. If you’re planning to freeze them, I recommend wrapping individual bars or small portions tightly in plastic wrap before placing them in a freezer-safe container. This helps prevent freezer burn and makes it easy to grab just what you need.

When reheating, especially from the freezer, patience is key. A gentle warmth in the microwave will bring back that gooey softness, but don’t overheat, or your marshmallows will melt too much. A low oven (around 250°F / 120°C) for 5-10 minutes also works beautifully to revive that fresh-baked feel, re-toasting the marshmallow topping slightly.

Variations & Easy Swaps

One of the joys of baking is experimenting and making a recipe your own. These s’mores bars are a fantastic canvas for creative variations. Here are some of my favorite ways to tweak them, inspired by flavors I love from around the world and right here in my NYC kitchen.

VariationKey ChangeBest ForDifficulty Impact
Salted Caramel S’mores BarsSwirl salted caramel into the dough layer and drizzle on top.Sweet & salty lovers; adds a sophisticated touch.Slightly increased (making caramel).
Gluten-Free S’mores BarsUse gluten-free graham crackers and an all-purpose GF flour blend.Dietary restrictions; maintains integrity.Minimal (swap ingredients).
Chocolate Hazelnut S’mores BarsAdd a tablespoon of hazelnut extract and chocolate-hazelnut spread.Nutella fans; adds a rich, nutty depth.Minimal (additions).

Salted Caramel S’mores Bars

For an extra layer of decadence, try creating salted caramel s’mores bars. Prepare a batch of easy salted caramel sauce (or use your favorite store-bought variety). Before baking, swirl about 1/4 cup of the caramel into the cookie dough mixture. After they cool, drizzle more caramel generously over the top. The salt perfectly balances the sweetness, a technique I often employ in my dessert creations, giving a wonderful depth of flavor.

Gluten-Free S’mores Bars

Making these accessible for everyone is important to me! To create delicious gluten-free s’mores bars, simply swap out regular graham crackers for a certified gluten-free brand. For the flour, use a one-to-one gluten-free all-purpose flour blend (like Bob’s Red Mill or King Arthur’s GF blend). I’ve tested this myself, and the texture remains beautifully chewy, with no compromise on the gooey goodness.

Chocolate Hazelnut S’mores Bars

Inspired by the European passion for hazelnut, this variation is a true winner. Replace some of the semi-sweet chocolate chips with chopped chocolate-hazelnut spread (like Nutella) swirled into the dough, or even chopped hazelnuts. You could also add a touch of hazelnut extract alongside the vanilla. The rich, nutty notes pair fantastically with the marshmallow and graham cracker, adding a sophisticated twist that reminds me of pastries from a Parisian patisserie.

How do you make s’mores bars without a graham cracker crust?

If you’re looking to omit the graham cracker crust in your s’mores bars, you can certainly do so! The recipe works well by simply pressing the cookie dough mixture directly into the prepared baking pan. You might want to lightly grease and flour the pan, or just use the foil lining as instructed for the full recipe. The resulting bar will be an even chewier, more cookie-like experience with all the delightful gooey chocolate and marshmallow goodness. You could also experiment with a crushed shortbread cookie crust or even a blondie-style base if you’re feeling adventurous and want to diverge from the traditional graham flavor.

Can you make s’mores bars ahead of time and freeze them?

Absolutely, these s’mores bars are excellent for making ahead and freezing! Once the bars are completely cooled and set, slice them into individual portions. Wrap each bar tightly in plastic wrap, then place them in a freezer-safe airtight container or a heavy-duty freezer bag. They will keep well in the freezer for up to 3 months. When you’re ready to enjoy, simply let them thaw at room temperature for a few hours, or warm them gently in the microwave for that fresh-baked, gooey experience. It’s a fantastic solution for meal prepping desserts, especially for busy weeks here in the city.

What is the best way to get a gooey marshmallow layer in s’mores bars?

Achieving that perfect gooey marshmallow layer is all about timing and placement. For the marshmallows mixed into the dough, using mini marshmallows ensures they melt evenly throughout the bar, creating those delightful stretchy pockets. For the topping, scatter your marshmallows (mini or regular-sized works here) over the bars during the last 10-15 minutes of baking, or after the main bake time, then returning them to the oven. This allows them to puff up and toast without completely disappearing. If you want a truly golden, charred top like a campfire s’more, a quick blast under the broiler for 30-60 seconds (watch carefully!) after baking gives that authentic look and taste.

How long do s’mores bars need to cool before cutting?

Patience is a virtue, especially when it comes to cutting these delicious s’mores bars! They need to cool completely, and I mean completely, in the pan. This usually takes at least 2-3 hours at room temperature, or even longer. For the cleanest cuts, I sometimes even pop them in the refrigerator for 30-60 minutes after they’ve reached room temperature. The melted chocolate and gooey marshmallows need ample time to firm up. If you try to cut them while warm, they’ll be a delicious, but messy, heap, sticking to your knife and making a less-than-perfect presentation.

Can I use different types of chocolate in these s’mores bars?

Absolutely! The beauty of these s’mores bars is their versatility. While I’ve specified semi-sweet chips and a milk chocolate bar for a classic balance, feel free to experiment with your favorite chocolates. Dark chocolate chips will give a richer, less sweet flavor, perfect for those who prefer intense chocolate. White chocolate chips could add a creamy, sweeter dynamic. You could also use chopped peanut butter cups, pieces of caramel-filled chocolate bars, or even a mix of dark and milk chocolate for a more complex profile. Just ensure the total quantity of chocolate remains roughly the same for optimal texture.

Share Your Version!

I hope you enjoy making and devouring these easy s’mores bars as much as I do. There’s something truly special about capturing that campfire magic in a simple, bake-at-home treat. I love hearing from you!

Did you try a fun variation? Or did they remind you of a nostalgic moment? Leave a star rating and comment below to let me know how your chocolate marshmallow bars turned out! Don’t forget to snap a photo and share it on Instagram or Pinterest, tagging @exorecipes so I can see your beautiful creations. What’s your favorite s’mores topping – classic, or do you have a secret ingredient?

From my NYC kitchen to yours — I hope this recipe brings as much warmth to your table as it does to mine. — mia 🧡

📌

Love This Recipe? Save It to Pinterest!

If you enjoyed this S’mores Bars recipe, don’t let it get lost in your browser tabs! 😄 Pin it now so you can find it again anytime — and explore hundreds more tried-and-tested recipes waiting for you on my Pinterest boards.

👉 Follow mia on Pinterest @chefrecipes2

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S’mores Bar Recipe

  • Author: Chef Mia

Description

These gooey smores bars have all the flavor of the classic campfire treat with a graham cracker crust, chocolate bar pieces and marshmallows in a soft chewy cookie bar!


Ingredients

Scale
  • 1/2 cup butter (, melted )
  • 1 1/2 cups graham cracker crumbs
  • 2 cups light brown sugar
  • 2/3 cup salted butter (, softened)
  • 2 eggs
  • 2 1/2 cups all-purpose flour
  • 2 1/4 teaspoons baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 cup semi-sweet chocolate chips
  • 1 cup mini marshmallows
  • 1 milk chocolate candy bar (, broken into pieces)
  • 1 graham cracker (, broken into pieces)
  • 1/2 cup marshmallows

Instructions

  1. Prep. Preheat oven to 325°F and line a 9×13" baking dish with foil. Spray with nonstick spray.
  2. Combine 1/2 cup melted butter and 1 1/2 cups graham cracker crumbs into a small bowl with a fork. Then press down crust in baking dish on top of foil.
  3. Cream 2/3 cup butter and 2 cups brown sugar in a large bowl. Add in 2 eggs and 1 teaspoon vanilla and stir until combined. In a separate bowl, mix the 2 1/4 teaspoons baking powder and 1/2 teaspoon salt with 1 cup of flour. Pour flour mixture into the butter mixture and stir in the rest of the flour. Fold in 1 cup chocolate chips and 1 cup marshmallows.
  4. Press dough into pan with a spatula or flour on your hands. The dough goes right on top of the crust. Then add the candy bar pieces, graham cracker pieces and marshmallows on top.
  5. Bake for 30-35 minutes, or until lightly browned. Oven temps will vary. Test with a tooth pick. The dough should be soft in the center.
  6. Allow bars to cool and then enjoy with a scoop of ice cream or cold glass of milk!


Nutrition

  • Calories: 282 kcal
  • Sugar: 24 g
  • Fat: 12 g
  • Carbohydrates: 39 g
  • Protein: 2 g


S'mores Bars

Easy S’mores Bars with Gooey Marshmallow Topping

Easy S’mores Bars with a Gooey Marshmallow Top – Your New Favorite No-Bake Treat!

⚖️
Difficulty
Easy
⏲️
Prep Time
15 mins
🕒
Cook Time
12 mins
⏱️
Total Time
27 mins
🍽️
Servings
12

Growing up in Morocco, s’mores were an exotic American treat I only heard about in movies. But when I moved to New York City and discovered their magic, I knew I had to create a version that captured that perfect campfire nostalgia without needing a fire pit! These easy s’mores bars are my answer: all the ooey-gooey goodness of a classic s’more, transformed into a convenient and utterly irresistible dessert bar. Forget the mess of individual s’mores; this recipe delivers the ideal ratio of buttery graham cracker crust, dreamy milk chocolate, and perfectly toasted, pillowy marshmallow in every single bite. They are truly a no-bake s’mores bars dream come true!

Imagine biting into a rich, buttery base Redolent of honey and oats, immediately followed by the smooth, melting sweetness of milk chocolate that coats your palate. Then comes the star: a cloud of golden-brown marshmallow, caramelized on top and delightfully soft and chewy within, pulling apart in sweet, stretchy strands. It’s a symphony of textures and flavors – crunchy, creamy, gooey, and utterly comforting. My culinary training in Paris taught me the art of balancing sweetness and richness, and here, the slight hint of salt in the graham cracker crust is my little nod to that French mastery, cutting through the sweetness just enough to make you crave another bite.

As a professional cook, I’ve seen countless s’mores bar recipes, but many miss the mark on texture or convenience. My version focuses on simplicity without sacrificing that authentic s’mores experience. The secret lies in a quick pre-bake for the crust, a brief warm-up for the chocolate, and strategic broiling for the marshmallows – all designed to prevent common pitfalls like a soggy crust or burnt topping. I’ll share a pro tip on achieving that perfect golden marshmallow, and we’ll tackle one common mistake that can turn your dreamy dessert into a sticky situation. Get ready for a dessert that simplifies joy!

Why This Easy S’mores Bars Recipe Is the Best

The Flavor Secret: My mother always said the best food comes from simple, quality ingredients, and that’s precisely the philosophy behind these easy s’mores bars. By using genuine Hershey’s milk chocolate bars – the quintessential s’mores chocolate – we capture that authentic, creamy taste. Paired with a robust graham cracker crust, it’s a flavor profile that transports you straight to a campfire under the stars, even if you’re just enjoying it from your NYC apartment.

Perfected Texture: Achieving the right texture is crucial, and my Parisian pastry training shines through here. The crust is firm but crumbly, providing a satisfying crunch that contrasts beautifully with the melted, yielding chocolate and the supremely gooey, slightly caramelized marshmallow. The quick pre-bake of the crust ensures it stands up to the toppings, and the swift broil gives you that perfect golden-brown marshmallow without turning it rubbery or burnt.

Foolproof & Fast: I know life in NYC is busy, so I designed this s’mores bars recipe to be incredibly straightforward and quick. With minimal cooking steps and clever use of the oven’s residual heat, you’ll have a show-stopping dessert with less fuss. It’s perfect for last-minute gatherings, a casual weeknight treat, or when you simply need that sweet, nostalgic escape without a tent or a campfire.

Easy S’mores Bars Ingredients

In my NYC kitchen, I always strive for the best ingredients, often sourced from local markets or specialty stores. But for these easy s’mores bars, I appreciate the accessibility of pantry staples that deliver big on classic flavor. It’s a taste of Americana, and sometimes, the familiar brands are exactly what you need to hit that nostalgic note. I still remember the first time I saw graham crackers here; they were such a unique discovery!

Ingredients List

  • 2 cups (230g) graham cracker crumbs
  • 1/2 cup (125ml) melted butter (plus 1-2 Tbsp more if needed)
  • 6 extra-large Hershey’s milk chocolate bars (100-124g each)
  • 4 cups (200g) mini marshmallows

Ingredient Spotlight

Graham Cracker Crumbs: These form the crunchy, sweet, and slightly spiced base of our s’mores bars. For the best flavor, I recommend using classic honey graham crackers. You can buy them pre-crushed or crush whole crackers yourself in a food processor for a coarser, more rustic texture. This ensures a fresh flavor and perfect crumb consistency. If you’re in a pinch, digestive biscuits can work, but the flavor will be a bit different.

Melted Butter: Unsalted butter is my preferred choice for baking as it gives me control over the salt levels. The butter binds the graham cracker crumbs together, creating a firm and flavorful crust. Make sure your butter is fully melted but not boiling hot. Coconut oil can be a good dairy-free alternative, though it might impart a subtle coconut flavor.

Hershey’s Milk Chocolate Bars: This is non-negotiable for authentic s’mores flavor! The extra-large bars are perfect because they spread beautifully when warmed, creating a smooth, uninterrupted layer of chocolate. Skip the chocolate chips here; their melting properties are different and won’t give you that signature creamy layer. While other milk chocolate bars could technically work, Hershey’s is key for that nostalgic taste.

Mini Marshmallows: Mini marshmallows are ideal because their smaller size allows for more even toasting under the broiler and they melt into that glorious gooey layer faster. Full-sized marshmallows can be used, but you’ll need to cut them to fit, and they might take slightly longer to brown, increasing the risk of burning. Avoid using flavored marshmallows, as they can overpower the classic s’mores taste.

Original IngredientBest SubstitutionFlavor / Texture Impact
Graham Cracker CrumbsDigestive Biscuits (crushed)Slightly less honey flavor, firmer texture.
Melted ButterMelted Coconut Oil (refined)Subtle coconut flavor, still good bind.
Hershey’s Milk Chocolate BarsCadbury’s Milk Chocolate (flat bars)Richer, less classic “s’mores” taste.
Mini MarshmallowsLarge Marshmallows (cut into quarters)Still gooey, but may toast less evenly.

Easy S'mores Bars

How to Make Easy S’mores Bars — Step-by-Step

Making these easy s’mores bars is a delightful and straightforward process. Just follow these steps, and you’ll have a wonderfully gooey dessert that tastes like pure happiness!

Step 1: Prepare Your Pan and Crust

Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with aluminum foil, making sure the foil extends over the sides to create “handles” for easy removal later. Spray the foil with non-stick cooking spray generously. In a mixing bowl, combine the 2 cups of graham cracker crumbs and 1/2 cup of melted butter. Mix thoroughly until all crumbs are moistened. If the mixture still appears dry and not easily pressed together, add 1 to 2 tablespoons more melted butter until it resembles wet sand. Evenly and firmly pat this mixture into the bottom of the prepared pan. A flat-bottomed glass or the back of a spoon helps create a dense, even crust.

💡 mia’s Pro Tip: For a perfectly neat crust that won’t crumble when cut, ensure you press the crumbs down very firmly and uniformly. This creates a solid foundation for your luscious layers.

Step 2: Bake the Graham Cracker Crust

Place the pan with the crust into the preheated oven and bake for 8-10 minutes, or just until the edges begin to turn a light golden brown and you can smell the aromatic graham cracker. This brief bake sets the crust, making it sturdy and preventing it from becoming soggy under the chocolate and marshmallow layers. Once baked, turn off the oven completely. We’ll use the residual heat for the next step, a classic Parisian technique for gentle melting.

⚠️ Common Mistake to Avoid: Do not overbake the crust. It should only be lightly golden, as it will continue to cook slightly with the warm chocolate. Overbaking can lead to a hard, dry crust.

Step 3: Melt the Chocolate Bars

Immediately after turning off the oven, arrange the 6 extra-large Hershey’s milk chocolate bars over the warm graham cracker crust. Break them into pieces if needed to cover the entire surface without gaps. Place the pan back into the warm, turned-off oven for just 1 minute. The residual heat will gently soften and melt the chocolate, making it easy to spread. Remove from the oven and, using an offset spatula or the back of a spoon, gently spread the chocolate into an even layer, ensuring it reaches all edges of the crust.

Step 4: Add and Toast Marshmallows

Nestle the 4 cups of mini marshmallows onto the melted chocolate layer, arranging them in neat, close rows to cover all the chocolate. There’s no need to press them down. Once the marshmallows are arranged, switch your oven to broiler mode (or turn it back on to a high setting if it previously cooled). Place the pan back into the oven, keeping a very close eye on it. Broil for 1-2 minutes, or until the marshmallows are beautifully golden brown and lightly caramelized on top. Do not walk away – marshmallows can burn very quickly!

💡 mia’s Pro Tip: To achieve that perfect, even golden-brown marshmallow top, place your pan on the top rack of the oven, close to the broiler element. Rotate the pan halfway through the broiling time for consistent browning and watch it continuously!

Step 5: Cool and Cut

Remove the pan from the oven as soon as the marshmallows reach your desired golden hue. Let the s’mores bars cool completely on a wire rack at room temperature. This is crucial for clean cuts, as the chocolate needs to re-set. If you’re in a hurry, you can place the pan in the refrigerator for about 30-45 minutes after it has cooled on the counter for 15 minutes. Once fully cooled, use the foil “handles” to lift the entire slab out of the pan. Place it on a cutting board and use a large, sharp, non-serrated knife to cut into squares. For extra clean cuts, run your knife under hot water and wipe it dry between each slice.

⚠️ Common Mistake to Avoid: Cutting the bars while still warm. This will result in a messy, sticky goo rather than neat squares. Patience is key here for perfect easy s’mores bars!

StepActionDurationKey Visual Cue
1Prepare Pan & Crust5-7 minsCrumbles evenly moistened, pressed firmly.
2Bake Crust8-10 minsEdges lightly browned, fragrant.
3Melt Chocolate1 minute (in warm oven)Chocolate slightly shiny, easily spreadable.
4Add & Toast Marshmallows1-2 mins (broil)Marshmallows golden brown and puffed.
5Cool & Cut1-2 hours (room temp, or 30-45 mins fridge)Bars firm to the touch, chocolate re-set.

Serving & Presentation

These easy s’mores bars are so inherently charming, they almost present themselves! For a casual gathering, simply arranging them on a rustic wooden board or a slate platter instantly evokes that charming campfire feel. Because they are quite rich, I like to cut them into smaller, two-bite squares, making them perfect for potlucks, parties, or just a treat after wandering through a busy NYC street market. If you’re feeling fancy, a light dusting of cocoa powder or a drizzle of chocolate sauce can add an elegant touch.

Back in Morocco, we often serve sweet mint tea with our desserts to balance the richness, and a refreshing beverage is perfect here too. For a fun, modern NYC twist, I sometimes serve these with mini ice cream scoops in complementary flavors like vanilla bean or coffee. The cold, creamy ice cream provides a delightful contrast to the warm, gooey bars, creating a truly decadent experience.

Thinking about my French pastry training, the concept of “mise en place” extends to presentation. Prepare your cutting board and a sharp knife beforehand for clean lines. The beauty of these easy s’mores bars is their humble, comforting charm; they don’t need much fuss to shine. They’re a celebration of simple pleasures, reminiscent of childhood summers and good company.

Pairing TypeSuggestionsWhy It Works
Side DishVanilla Bean Ice Cream, Fresh Berries (raspberries/strawberries)Cold ice cream contrasts warm bars; berries add tartness.
Sauce / DipCaramel Sauce, Chocolate GanacheAdds another layer of richness and sweetness.
BeverageCold Milk, Hot Coffee/Espresso, Mint TeaClassic pairings; coffee cuts sweetness, tea is refreshing.
GarnishCoarse Sea Salt, Chopped Nuts, Extra Chocolate ShavingsEnhances flavor, adds texture, visual appeal.

Make-Ahead, Storage & Reheating

These easy s’mores bars are fantastic for making ahead, which is a lifesaver in my often-hectic NYC schedule. Whether you’re preparing for a party or just want to have a sweet treat on hand for those unexpected cravings, proper storage ensures they remain as delicious as the day they were made. I often prepare a batch on a lazy Sunday afternoon so I have a little something special ready for the week.

MethodContainerDurationReheating Tip
RefrigeratorAirtight containerUp to 5 daysBring to room temperature for 15-20 min, or microwave 10-15s.
FreezerLayered with parchment paper in airtight containerUp to 3 monthsThaw at room temperature for 1-2 hours or microwave briefly.
Make-AheadFully assembled, uncut in pan, covered tightlyUp to 2 days in advanceCut just before serving, or re-broil briefly if marshmallows aren’t gooey enough.

When storing in the refrigerator, it’s best to place parchment paper between layers of bars to prevent them from sticking together. The chocolate will firm up nicely, and the graham cracker crust will retain its crunch. If you’re reheating, a quick 10-15 seconds in the microwave is usually enough to bring back that delightful gooey marshmallow, but be careful not to overheat, or the marshmallow can become chewy.

For freezing, make sure the bars are individually wrapped or separated by parchment paper. This makes it easy to grab just one or two when a craving hits. Thawing at room temperature usually yields the best texture; they return to their original deliciousness without any fuss. It’s all about convenience without compromise, a lesson I learned living in a fast-paced city like New York.

Variations & Easy Swaps

VariationKey ChangeBest ForDifficulty Impact
Dark Chocolate S’moresSwap milk chocolate for dark chocolate bars.Those who prefer a less sweet, more intense chocolate flavor.None
Gluten-Free S’moresUse gluten-free graham crackers.Addressing dietary needs without sacrificing the classic taste.Minor ingredient swap, no technique change.
Spiced S’mores Bars with a Moroccan TwistAdd cinnamon, nutmeg, a pinch of cardamom to crust.Adding warmth and complexity to the flavor profile.Minor, just an extra step for spices.

Dark Chocolate S’mores Bars

For those who appreciate a deeper, less sweet chocolate experience, swap out the milk chocolate bars for a good quality dark chocolate (around 60-70% cacao). This will create a more sophisticated flavor profile, with the slight bitterness of the dark chocolate beautifully complementing the sweet marshmallow and graham cracker. It’s still an easy s’mores bar, but with a grown-up twist!

Gluten-Free S’mores Bars

Making these easy s’mores bars gluten-free is incredibly simple! Just swap traditional graham crackers for your favorite brand of gluten-free graham crackers. The texture and binding properties are usually quite similar, so no other adjustments to the recipe are typically needed. Mia has personally tested several brands available in NYC, and they work perfectly, offering a delicious alternative for those with dietary restrictions.

Spiced S’mores Bars with a Moroccan Twist

To infuse a hint of my Moroccan heritage, I sometimes add a touch of warm spices to the graham cracker crust. A quarter teaspoon of ground cinnamon, a pinch of nutmeg, and maybe even a tiny whisper of cardamom mixed into the crumbs before adding the butter will elevate the flavor profile. It adds a subtle warmth and complexity that is utterly delightful, reminiscent of the aromatic spices often used in Moroccan pastries.

Can I make s’mores bars without a graham cracker crust?

While the graham cracker crust is iconic to s’mores, you can certainly experiment! You could use a crushed shortbread cookie crust for a richer, more buttery base, or even an Oreo cookie crust for a chocolatey twist. Keep in mind that different crumbs might absorb butter differently, so you might need to adjust the amount of melted butter slightly to achieve the right consistency for pressing into the pan. The crunch of the crust is essential for texture, so don’t skip a base entirely!

How do you prevent the marshmallows from burning when baking s’mores bars?

The key to perfectly toasted, not burnt, marshmallows is vigilance! The best method is to use the broiler, but you must watch them continuously. Place the pan on the top rack under the broiler, and keep your oven door ajar so you can see them. Marshmallows can go from perfectly golden to charred in seconds. As soon as they reach your desired color (usually 1-2 minutes), remove them immediately. Turning the pan once during broiling can also help ensure even toasting.

Can I use milk chocolate chips instead of semi-sweet in s’mores bars?

Absolutely, you can use milk chocolate chips if you prefer their classic sweetness in your s’mores bars. However, for a truly authentic s’mores experience and the smoothest, most unbroken chocolate layer, I strongly recommend using large, flat milk chocolate bars like Hershey’s. Chocolate chips contain stabilizers that help them hold their shape when baked, which means they won’t melt into a perfectly smooth, even layer quite as well as solid chocolate bars do. But for flavor, milk chocolate chips are a delicious alternative.

How long do homemade s’mores bars last and how should they be stored?

Your homemade easy s’mores bars will last best when stored in an airtight container at room temperature for up to 3-4 days. If your kitchen is particularly warm, or if you prefer them firmer, they can be stored in the refrigerator for up to 5 days. Just make sure to bring them to room temperature or give them a quick microwave zap before serving to restore that lovely gooey texture. You can also freeze them for up to 3 months, well-wrapped to prevent freezer burn.

Why did my s’mores bars become hard after cooling?

If your s’mores bars are too hard after cooling, it could be a couple of factors. Overbaking the graham cracker crust can make it too dense and dry. Also, if you let the chocolate cool too much before adding the marshmallows, it might seize up. Marshmallows naturally firm up as they cool, so expecting them to be perfectly gooey when cold might be unrealistic. A quick reheat in the microwave for 10-15 seconds will usually soften them right back up to that desirable squishy texture.

Can I use homemade marshmallows for this recipe?

Yes, you absolutely can use homemade marshmallows, and they would add an extra layer of gourmet flair to your easy s’mores bars! Just be aware that homemade marshmallows often have a different density and moisture content than store-bought ones. They might brown slightly faster or slower under the broiler, so keep an even closer watch on them. Also, they tend to be softer, which can make cutting the bars a bit more challenging if not fully cooled.

What’s the best way to cut s’mores bars without them sticking?

The trick to clean cuts is patience and a hot, sharp knife! First, ensure the bars are completely cooled and the chocolate has set. Lift the entire slab out of the pan using the foil handles. For each cut, run a large, sharp, non-serrated knife under hot water for about 10-15 seconds, then quickly wipe it dry. Slice straight down. The warm blade will cut through the sticky marshmallow and chocolate much more easily. Repeat the heating and wiping for each cut.

Share Your Version!

I absolutely adore hearing from you all and seeing your kitchen creations! If you whip up these easy s’mores bars, please come back and leave a star rating and a comment below. Your feedback means the world to me and helps other home cooks too.

And please, don’t be shy! Share a photo of your irresistible s’mores bars on Instagram or Pinterest and tag @exorecipes. I genuinely love to see how you bring my recipes to life in your own kitchens. Did you try the Moroccan spice twist? Tell me all about it!

From my NYC kitchen to yours — I hope this recipe brings as much warmth to your table as it does to mine. — mia 🧡

📌

Love This Recipe? Save It to Pinterest!

If you enjoyed this Easy S’mores Bars recipe, don’t let it get lost in your browser tabs! 😄 Pin it now so you can find it again anytime — and explore hundreds more tried-and-tested recipes waiting for you on my Pinterest boards.

👉 Follow mia on Pinterest @chefrecipes2

📌 Pin this recipe · 🔁 Re-pin your favorites · 💬 Tag me when you make it — I love seeing your creations!

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Easy S’mores Bars

  • Author: Chef Mia

Description

These easy s’mores bars are the perfect ratio of buttery graham cracker, creamy milk chocolate, and toasted gooey marshmallow in every bite!


Ingredients

Scale
  • 2 cups (230g) graham cracker crumbs
  • 1/2 cup (125ml) melted butter (plus 12 Tbsp more if needed)
  • 6 extra-large Hershey's milk chocolate bars (100-124g each)
  • 4 cups (200g) mini marshmallows

Instructions

  1. Preheat oven to 350F. Line a 9×13" pan with foil and spray with non-stick cooking spray. Set aside.
  2. Mix the graham cracker crumbs and melted butter together until all is moistened. Add 1-2 tbsp more butter if the mixture still seems dry. Evenly and firmly pat the mixture into the bottom of the prepared pan.
  3. Bake for 8-10 minutes just until the edges are lightly browned. Turn off the oven.
  4. Lay the Hershey's chocolate bars on top of the graham cracker crust and put the pan back into the warm oven for 1 minute.
  5. Nestle the marshmallows into neat rows, covering all of the melted chocolate.
  6. Put back in the oven and broil for 1-2 minutes until the marshmallows are golden brown. Do not step away from the oven. Keep a close eye the whole time and remove the pan from the oven as soon as it turns golden on top.
  7. Let cool completely before cutting into squares with a sharp knife. You can place it on the fridge after it has cooled on the counter for 15 minutes to speed up the process. See tip below on how to cut.**


Nutrition

  • Calories: 126 kcal
  • Sugar: 10 g
  • Fat: 7 g
  • Carbohydrates: 16 g
  • Protein: 1 g


Easy S'mores Bars

ph">For more delicious inspiration, follow me on Pinterest!

Easy Gooey S’mores Bars with Chewy Cookie Base

⚖️
Difficulty
Easy
⏲️
Prep Time
20 mins
🕒
Cook Time
35 mins
⏱️
Total Time
55 mins
🍽️
Servings
12

Growing up in Morocco, s’mores weren’t part of our culinary landscape, but when I moved to New York City and first experienced the magic of a campfire s’more, I was instantly hooked. The combination of toasted marshmallow, melted chocolate, and crisp graham cracker layers became an obsession! But let’s be honest, not everyone has access to a campfire, especially living in a bustling city like mine. That’s why I channeled my inner pâtissier from my Paris training to create these incredible gooey s’mores bars – bringing all the joy of the classic treat right into your kitchen, with a soft, chewy cookie base that truly sets them apart.

Imagine biting into a soft, golden-brown cookie bar, studded with rich semi-sweet chocolate chips and pockets of melted mini marshmallows. Beneath that indulgent top layer, you find a delicate, buttery graham cracker crust, providing that essential crunch. And then, the grand finale: generous chunks of milk chocolate bar, gloriously melted and blended with even more toasted marshmallows. The aroma that fills your kitchen while these bake is pure comfort, a sweet symphony of vanilla, toasted sugar, and deep cocoa notes that would make my mother’s kitchen in Casablanca proud – albeit with a very American twist!

My journey through Moroccan spices, French pastry, and American comfort food has taught me that the best recipes often bridge traditions. These easy s’mores bars are proof of that. While many s’mores bar recipes rely on a simple cookie dough, I’ve perfected a soft chewy cookie base that ensures these bars stay incredibly moist and tender. I’ll share a pro tip on how to achieve that perfect gooey marshmallow pull, and a common mistake to avoid so your chocolate stays perfectly melted and never seized. Get ready for a dessert that’s guaranteed to be a crowd-pleaser!

Why This S’mores Bar Recipe Is the Best

What truly elevates these gooey s’mores bars from good to absolutely unforgettable is the careful balance of textures and flavors. My French culinary training taught me the importance of precision, and here, it means getting that cookie base just right – soft enough to yield, but substantial enough to hold all that wonderful marshmallow and chocolate. It’s not just a vehicle for the toppings; it’s an integral part of the s’mores experience, adding a depth that other recipes often miss.

Achieving that perfectly gooey marshmallow layer and melted chocolate without scorching is a delicate art. I’ve tweaked the baking temperature and timing to ensure the marshmallows on top get beautifully golden and caramelized, while the chocolate underneath softens to a luscious, melting consistency. It’s about creating layers of indulgence, from the crisp graham cracker to the chewy cookie, and finally, that irresistible molten s’mores topping. This specific technique prevents the marshmallows from turning into hard, crunchy bits, ensuring a soft, yielding experience with every bite.

I know life in NYC can be hectic, and not everyone has hours to spend in the kitchen. That’s why I designed this recipe to be foolproof and relatively fast. While it has layers, each step is straightforward, using common pantry ingredients. My goal was to create easy s’mores bars that deliver maximum flavor and impact with minimal stress. Even if you’re new to baking, you’ll feel confident making these, and your friends will think you spent all day perfecting them!

Gooey S’mores Bars Ingredients

For me, exploring the diverse food markets of NYC is a constant source of inspiration, and when it comes to these gooey s’mores bars, quality ingredients make all the difference. I love picking up fresh butter from the Union Square Greenmarket and choosing my favorite milk chocolate bar – a little luxury for a classic comfort food. Even the simplest ingredients can shine when you give them attention.

Ingredients List

  • 1/2 cup butter (melted)
  • 1 1/2 cups graham cracker crumbs
  • 2 cups light brown sugar
  • 2/3 cup salted butter (softened)
  • 2 eggs
  • 2 1/2 cups all-purpose flour
  • 2 1/4 teaspoons baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 cup semi-sweet chocolate chips
  • 1 cup mini marshmallows (for the dough)
  • 1 milk chocolate candy bar (broken into pieces)
  • 1 graham cracker (broken into pieces, for topping)
  • 1/2 cup mini marshmallows (for topping)

Ingredient Spotlight

Light Brown Sugar: This isn’t just for sweetness; brown sugar gives our cookie base that incredible soft, chewy texture and a lovely caramel note inherent to the s’mores experience. When selecting, look for a fresh, moist package. If yours has hardened, place it in a sealed container with a slice of apple or a small piece of bread overnight to re-moisten. You can substitute with dark brown sugar for a deeper molasses flavor, or granulated sugar, but expect a slightly less chewy and more crisp bar.

Salted Butter: I specify salted butter because the hint of salt perfectly balances the sweetness, just like a pinch of salt enhances many Moroccan pastries. Softened butter is key for creaming easily with sugar. If you only have unsalted butter, simply add an extra pinch (about 1/8 teaspoon) of salt to the dry ingredients. Margarine could be a substitute in a pinch, but the flavor won’t be as rich or creamy, affecting the overall chewiness.

Semi-Sweet Chocolate Chips: These provide a classic chocolate flavor that melts beautifully without being overly sweet. When choosing, look for a good quality brand you enjoy eating on its own. For a richer bar, you could use dark chocolate chips (60-70% cacao), which will give a more intense, less sugary profile. Milk chocolate chips can also be used, but the bars will be much sweeter, and the chocolate might disappear into the dough more. White chocolate chips are not recommended for this recipe, as their flavor profile doesn’t quite match the s’mores expectation.

Original IngredientBest SubstitutionFlavor / Texture Impact
Light Brown SugarDark Brown SugarDeeper molasses flavor, similar chewiness.
Salted ButterUnsalted butter + 1/8 tsp saltIdentical flavor, just an extra step.
Semi-Sweet Chocolate ChipsDark Chocolate ChipsRicher, less sweet chocolate flavor.

Gooey S'mores Bars

How to Make S’mores Bar Recipe — Step-by-Step

Making these gooey s’mores bars is a truly delightful process, bringing a little bit of campfire magic into your home. Follow these steps, and you’ll have perfect, soft chewy cookie bars every time.

Step 1: Prep Your Pan

Preheat your oven to 325°F (160°C). This ensures your oven is at the correct temperature for even baking. Line a 9×13 inch baking dish with foil, allowing some overhang on the sides – this will create ‘handles’ to lift the cooled bars out easily. Spray the foil generously with nonstick spray. This prevents sticking and makes for clean removal of your delicious dessert.

💡 mia’s Pro Tip: Make sure the foil extends over the edges! This isn’t just for easy removal; it helps protect the edges of your bars from getting too crispy, keeping them perfectly soft and gooey.

Step 2: Make the Graham Cracker Crust

In a small bowl, combine 1/2 cup melted butter and 1 1/2 cups graham cracker crumbs. Use a fork to mix until the crumbs are thoroughly moistened. Press this mixture firmly and evenly into the bottom of your prepared baking dish. A glass or the flat bottom of a measuring cup works wonders for getting a compact, even crust.

⚠️ Common Mistake to Avoid: Don’t skimp on pressing the crust. A loosely packed crust will fall apart when serving. Really get in there to create a solid foundation for your gooey s’mores bars!

In a large bowl, cream together the 2/3 cup softened salted butter and 2 cups light brown sugar until light and fluffy. This step is crucial for incorporating air and creating a tender cookie base, a technique I recall from my pâtisserie days in Paris. Add the 2 eggs and 1 teaspoon vanilla extract, mixing until just combined. In a separate bowl, whisk together 2 1/4 teaspoons baking powder, 1/2 teaspoon salt, and 1 cup of the all-purpose flour. Gradually add this flour mixture to the butter mixture, stirring until just combined, then add the remaining 1 1/2 cups of flour. Finally, fold in the 1 cup semi-sweet chocolate chips and 1 cup mini marshmallows.

Step 4: Assemble the Bars

Once your dough is ready, press it evenly over the graham cracker crust in the baking pan. A rubber spatula or floured hands will help prevent sticking. Then, arrange the broken milk chocolate bar pieces, additional graham cracker pieces, and the remaining 1/2 cup of mini marshmallows over the top of the dough. Don’t worry if it looks a little messy; that’s part of the rustic charm of gooey s’mores bars!

💡 mia’s Pro Tip: For extra richness, use a good quality milk chocolate bar for the topping – the kind you love eating on its own. It makes all the difference in the final melted chocolate.

Step 5: Bake to Perfection

Bake for 30-35 minutes, or until the edges are lightly browned and a toothpick inserted into the center of the cookie dough (avoiding the marshmallow and chocolate pockets) comes out with moist crumbs. Oven temperatures can vary, so keep an eye on them. The top marshmallows should be golden and puffed. Remember, the center should remain soft for that ultimate gooey texture!

⚠️ Common Mistake to Avoid: Overbaking is the enemy of gooey s’mores bars! If the toothpick comes out completely clean, you’ve likely baked them too long. A few moist crumbs are what you’re looking for to ensure a soft interior.

Step 6: Cool and Enjoy

This is the hardest part – patience! Allow the bars to cool completely in the pan on a wire rack. While they’ll be tempting to devour warm, cooling allows the layers to set and makes them much easier to cut into neat squares. Once cooled, lift them out using the foil handles, cut, and enjoy with a scoop of vanilla ice cream or a cold glass of milk. Pure comfort!

StepActionDurationKey Visual Cue
1Prep Pan5 minsFoil-lined, sprayed 9×13 pan.
2Make Crust5 minsEvenly pressed graham cracker layer.
3Prep Dough10 minsSmooth, creamy mixture, folded in chips/marshmallows.
4Assemble Bars5 minsDough over crust, toppings evenly distributed.
5Bake30-35 minsLightly browned edges, golden marshmallows, moist toothpick crumbs.
6CoolUntil setBars firm enough to cut without crumbling.

Serving & Presentation

These gooey s’mores bars are a dessert that doesn’t need much fuss to shine, but a few touches can really elevate the experience. When I serve them in my NYC apartment, I like to cut them into generous squares – they’re rich, so a little goes a long way, but everyone will want a hearty slice! For an extra special touch, a light dusting of cocoa powder or a drizzle of homemade chocolate sauce can add a touch of elegance, nodding to my French pastry background.

Pairing these bars is all about embracing comfort. A scoop of rich vanilla bean ice cream melting over a still-slightly-warm bar is pure heaven. The cool creaminess cuts through the sweetness and adds another layer of indulgence. For a simpler pairing, a tall glass of cold milk is the ultimate classic, making you feel like a kid again. You could also get a little fancy with a strong espresso, or even a glass of robust Moroccan mint tea for a cultural twist, creating a beautiful contrast with the sweet chocolate and marshmallow.

Don’t be afraid to add a playful garnish! A few extra mini marshmallows, lightly toasted with a kitchen torch (if you’re feeling adventurous!), or artfully placed graham cracker crumbs on the plate emphasize the s’mores theme. Imagine these served on a rustic wooden platter for a cozy gathering, or individually on small white plates for a more polished look. The key is to let the gooey, melty allure of these bars speak for itself!

Pairing TypeSuggestionsWhy It Works
Side DishVanilla bean ice cream, a dollop of whipped creamAdds a cool, creamy contrast and balances richness.
Sauce / DipWarm chocolate ganache, raspberry coulisEnhances chocolate flavor, adds a tart counterpoint.
BeverageCold milk, strong coffee or espresso, mint teaClassic comfort, cuts sweetness, or offers an exotic blend.
GarnishLightly toasted mini marshmallows, chocolate shavings, a dusting of cocoa powderVisually appealing, adds textural interest, and reinforces the s’mores theme.

Make-Ahead, Storage & Reheating

Living in New York City means I’m always juggling a packed schedule, so make-ahead options are a lifesaver in my kitchen. These easy s’mores bars are fantastic for preparing in advance, whether you’re bringing them to a potluck or just want a sweet treat ready for unexpected guests. Properly stored, they stay wonderfully gooey and fresh, making them perfect for meal prepping your desserts.

MethodContainerDurationReheating Tip
RefrigeratorAirtight container, individual wrap if desiredUp to 5 daysPop in microwave for 10-15 seconds, or oven at 250°F for 5-7 mins.
FreezerLayered with parchment in an airtight containerUp to 3 monthsThaw at room temp, then reheat as above.
Make-AheadBaked and cooled completelyUp to 2 days before servingStore at room temp, then reheat briefly if preferred.

For best results, always let the bars cool completely before cutting and storing. This helps the chocolate and marshmallow set, making them less sticky and easier to handle. If you’re stacking them, place a piece of parchment paper between layers to prevent them from sticking together and preserve that lovely gooey topping.

When reheating, I find that a quick zap in the microwave works wonders for bringing back that warm, gooey texture, making your gooey s’mores bars feel freshly baked. Just be careful not to overheat, as marshmallows can turn rubbery. For a crispier edge and even melty interior, a few minutes in a low oven will do the trick. It’s like a mini campfire experience, right in your home!

Variations & Easy Swaps

One of the joys of baking is experimenting and making a recipe your own. These gooey s’mores bars are a fantastic canvas for creativity. While I adore the classic, sometimes a little twist, perhaps inspired by a flavor I discovered at a French market or a seasonal ingredient from a NYC farmers market, can make them even more special.

VariationKey ChangeBest ForDifficulty Impact
Salted Caramel S’mores BarsAdd a swirl of salted caramel sauce before the final marshmallow topping.Dessert lovers seeking a complex sweet-and-salty profile.Slightly increased (making caramel from scratch).
Gluten-Free S’mores BarsSwap regular graham crackers for gluten-free; use a 1:1 gluten-free flour blend.Those with gluten sensitivities or dietary restrictions.Minimal (ensure 1:1 blend).
Peppermint Chocolate S’mores BarsAdd 1/2 tsp peppermint extract to cookie dough; use dark chocolate & crushed candy canes for topping.Holiday baking or those who love mint-chocolate combinations.Minimal (flavor swap).

Salted Caramel S’mores Bars

For a touch of decadence that reminds me of some of the exquisite salted caramel confections I sampled in Paris, try adding a swirl of homemade or high-quality store-bought salted caramel sauce. Drizzle it over the cookie dough layer just before adding the final marshmallow and chocolate toppings. The salty-sweet balance combined with the gooey s’mores will be absolutely divine and create a sophisticated twist on these easy s’mores bars.

Gluten-Free S’mores Bars

Making these accessible for everyone is important to me, which is why I’ve ensured this recipe adapts well to gluten-free options. Simply swap out your regular graham cracker crumbs for a certified gluten-free version, and substitute the all-purpose flour with a 1:1 gluten-free baking blend that contains xanthan gum. I’ve tested this, and the texture remains wonderfully moist and chewy, so no one has to miss out on these fantastic chocolate graham cracker dessert bars.

Peppermint Chocolate S’mores Bars

During the colder months, especially around the holidays here in NYC, I love a seasonal spin. Incorporate 1/2 teaspoon of pure peppermint extract into the cookie dough for a festive flavor. For the topping, use dark chocolate pieces and, after baking, sprinkle with crushed candy canes or peppermint candies once the bars have cooled slightly. This creates a vibrant, refreshing contrast that makes these gooey s’mores bars perfect for winter gatherings.

How do you keep s’mores bars from getting too hard after baking?

The key to keeping your gooey s’mores bars soft and chewy is to avoid overbaking. The moment the edges are lightly golden and a toothpick inserted into the cookie dough (not the marshmallow or chocolate parts) comes out with moist crumbs, they are done. The residual heat will continue to cook them as they cool. Also, using light brown sugar helps retain moisture. Once cooled, store them in an airtight container at room temperature to prevent them from drying out.

Can I make s’mores bars without a graham cracker crust?

Absolutely! While the graham cracker crust adds a wonderful classic s’mores element, you can omit it entirely if you prefer. The cookie dough base is robust enough to stand on its own. If you skip the crust, simply press the cookie dough directly into the greased, foil-lined pan, then add your chocolate and marshmallow toppings. The bars will still be incredibly delicious, with the soft chewy cookie base taking center stage in your easy s’mores bars.

What’s the best way to get a gooey marshmallow layer in s’mores bars?

To achieve that perfectly gooey, slightly toasted marshmallow layer, the timing is crucial. I recommend using mini marshmallows for the topping, as they melt and toast more evenly than larger ones without over-browning the bars. Place them over the cookie dough during the last 10-15 minutes of baking, or even closer to the end, to allow them to puff and brown without becoming brittle. A quick flash under the broiler for 30-60 seconds (watch carefully!) can also give them that delightful charred look just before serving.

Can s’mores bars be made ahead of time and how do you store them?

Yes, gooey s’mores bars are an excellent make-ahead dessert! They can be baked and stored at room temperature in an airtight container for up to 3 days, or in the refrigerator for up to 5 days. For longer storage, you can freeze individual bars, wrapped tightly in plastic wrap and then foil, for up to 3 months. Thaw them at room temperature, then for ultimate gooeyness, reheat briefly in the microwave (10-15 seconds) or a low oven (250°F / 120°C for 5-7 minutes) before serving.

What kind of chocolate should I use for s’mores bars?

For the best gooey s’mores bars, I recommend using a combination of semi-sweet chocolate chips folded into the cookie dough and good quality milk chocolate bar pieces for the topping. The chocolate chips melt nicely into the cookie, while the chocolate bar pieces on top provide those irresistible pockets of molten chocolate. If you prefer a richer, less sweet flavor, you could use dark chocolate for the topping, but stick with milk chocolate for that quintessential s’mores taste. Avoid chocolate with a very high cacao percentage for the topping, as it may not melt into the same gooey consistency.

Share Your Version!

I truly hope these gooey s’mores bars bring a little bit of that campfire magic to your home, just as they do to mine here in NYC. There’s something so comforting about the blend of graham, chocolate, and toasted marshmallow, and this soft chewy cookie base takes it to a new level.

When you try this easy s’mores bars recipe, I’d be absolutely thrilled to hear from you! Please leave a star rating and a comment below to let me know how they turned out. Did you customize them? Which chocolate did you use? And don’t forget to snap a photo and share it on Instagram or Pinterest, tagging @exorecipes so I can see your beautiful creations! I especially love seeing how you’ve perfected that gooey marshmallow pull – it’s always the best part!

From my NYC kitchen to yours — I hope this recipe brings as much warmth to your table as it does to mine. — mia 🧡

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S’mores Bar Recipe

  • Author: Chef Mia

Description

These gooey smores bars have all the flavor of the classic campfire treat with a graham cracker crust, chocolate bar pieces and marshmallows in a soft chewy cookie bar!


Ingredients

Scale
  • 1/2 cup butter (, melted )
  • 1 1/2 cups graham cracker crumbs
  • 2 cups light brown sugar
  • 2/3 cup salted butter (, softened)
  • 2 eggs
  • 2 1/2 cups all-purpose flour
  • 2 1/4 teaspoons baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 cup semi-sweet chocolate chips
  • 1 cup mini marshmallows
  • 1 milk chocolate candy bar (, broken into pieces)
  • 1 graham cracker (, broken into pieces)
  • 1/2 cup marshmallows

Instructions

  1. Prep. Preheat oven to 325°F and line a 9×13" baking dish with foil. Spray with nonstick spray.
  2. Combine 1/2 cup melted butter and 1 1/2 cups graham cracker crumbs into a small bowl with a fork. Then press down crust in baking dish on top of foil.
  3. Cream 2/3 cup butter and 2 cups brown sugar in a large bowl. Add in 2 eggs and 1 teaspoon vanilla and stir until combined. In a separate bowl, mix the 2 1/4 teaspoons baking powder and 1/2 teaspoon salt with 1 cup of flour. Pour flour mixture into the butter mixture and stir in the rest of the flour. Fold in 1 cup chocolate chips and 1 cup marshmallows.
  4. Press dough into pan with a spatula or flour on your hands. The dough goes right on top of the crust. Then add the candy bar pieces, graham cracker pieces and marshmallows on top.
  5. Bake for 30-35 minutes, or until lightly browned. Oven temps will vary. Test with a tooth pick. The dough should be soft in the center.
  6. Allow bars to cool and then enjoy with a scoop of ice cream or cold glass of milk!


Nutrition

  • Calories: 282 kcal
  • Sugar: 24 g
  • Fat: 12 g
  • Carbohydrates: 39 g
  • Protein: 2 g


Gooey S'mores Bars

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