Butternut Squash and Brussels Sprouts with Caramelized Maple-Balsamic Glaze – A Healthy Fall Side Dish

Growing up in Morocco, my mother’s kitchen was always filled with the aroma of roasted vegetables — sweet carrots with cumin, peppers blistered over an open flame, and squash slow-cooked with cinnamon and honey. When I moved to New York City after my culinary training in Paris, I found myself craving that same deep, caramelized sweetness but with a quicker, weeknight-friendly approach. This roasted butternut squash and Brussels sprouts recipe is exactly that: it honors the North African love for sweet-and-savory vegetable roasts while bringing in the French technique of a proper glaze — in this case, a simple maple-balsamic combination that caramelizes beautifully at 400°F. The result is a healthy fall vegetable side dish that feels both elegant and effortless.

What I love most about this dish is the contrast. The butternut squash turns tender and almost candy-sweet at the edges, while the Brussels sprouts get crisp and charred in all the right places. The maple syrup and balsamic vinegar work together to create a glaze that clings to every piece without making anything soggy — a balance I learned to perfect during my time at Le Cordon Bleu in Paris, where we spent an entire module on vegetable cookery and how to build layers of flavor through proper roasting technique. A whisper of good olive oil, a pinch of salt, and that’s it. Simple, honest, and deeply satisfying.

My version of this easy roasted vegetables recipe stands out because of one small but critical step: I toss the vegetables in the maple-balsamic mixture before roasting rather than drizzling it on afterward. This allows the sugars to caramelize slowly in the oven, creating a beautiful sticky coating that intensifies as the vegetables roast. In this post, I’ll walk you through exactly how to cut butternut squash safely, the best temperature for roasting both vegetables together, and my favorite pro tip for getting perfectly crispy Brussels sprouts every time. If you’ve ever ended up with mushy or unevenly cooked roasted vegetables, I promise this method will change the way you roast forever.

Why This Roasted Butternut Squash and Brussels Sprouts Recipe Is the Best

The Flavor Secret — The combination of maple syrup and balsamic vinegar is a classic for a reason, but the key is in the timing. By tossing the vegetables with the glaze before roasting, the natural sugars in the squash and the added maple syrup caramelize together at 400°F, creating a sticky, deeply flavored coating that tastes like something you’d get at a NYC farm-to-table restaurant. In Morocco, we would use honey and a touch of orange blossom water for a similar effect — this version is my French-trained, NYC-adapted take on that childhood memory.

Perfected Texture — One of the biggest challenges when roasting two different vegetables together is that they cook at different rates. Butternut squash takes a bit longer to soften, while Brussels sprouts can go from perfectly crisp to mushy quickly. My solution? Cut the butternut squash into 1-inch cubes and halve the Brussels sprouts so they’re roughly the same size. Then spread everything in a single layer on a sheet pan — crowding the pan is the number one cause of steamed, soggy vegetables. This technique, which I refined during my years cooking at a busy NYC bistro, guarantees tender squash and crispy sprouts every time.

Foolproof & Fast — With just seven ingredients and 40 minutes from start to finish, this is the kind of recipe I turn to after a long day at the farmers market or when I need a reliable side dish for a weeknight dinner. It’s naturally gluten-free, dairy-free, and vegan — no complicated substitutions needed. The optional dried cranberries add a pop of tartness that brightens the whole dish, but even without them, this easy roasted vegetables recipe delivers big flavor with minimal effort. As I always tell my readers, if you can chop a squash and toss it with oil, you can make this dish.

Roasted Butternut Squash and Brussels Sprouts Ingredients

I picked up this particular combination of ingredients on a crisp Saturday morning at the Union Square Greenmarket in NYC, where the fall squash and Brussels sprouts were piled high in earthy mounds of orange and green. The beauty of this butternut squash and Brussels sprouts recipe is that you can find everything at any well-stocked grocery store, but if you’re lucky enough to have a farmers market nearby, that’s where the flavor really shines. Here’s what you’ll need.

Ingredients List

• 1 butternut squash, peeled, seeded, and cut into 1-inch cubes (about 3–4 cups)
• 1 pound Brussels sprouts, trimmed and halved
• 2 tablespoons olive oil
• 1 tablespoon maple syrup
• 1 tablespoon balsamic vinegar
• Salt and pepper to taste
• Optional: 1/4 cup dried cranberries

Ingredient Spotlight

Butternut Squash — This is the heart of the dish. Look for a squash that feels heavy for its size with firm, unblemished skin. The neck (the narrow part) is easier to peel and has fewer seeds, while the bulbous base contains the seed cavity. If you’re short on time, pre-cut butternut squash from the produce section works beautifully — just make sure the pieces are about 1 inch for even roasting. In a pinch, you can substitute with sweet potato or acorn squash, though the roasting time may vary slightly.

Brussels Sprouts — Fresh Brussels sprouts are ideal for this recipe because they hold their shape and get beautifully crispy at the edges. Choose sprouts that are bright green, firm, and tightly closed — avoid any with yellowing or loose leaves. Frozen Brussels sprouts can be used in a pinch (I’ll cover that in the FAQ), but fresh truly gives the best texture. When halving them, try to keep the core intact so the leaves don’t fall apart during roasting.

Maple Syrup & Balsamic Vinegar — These two ingredients form the glaze that makes this dish so special. Use pure maple syrup (not pancake syrup) for the best flavor. The balsamic vinegar adds acidity that balances the sweetness and helps with caramelization. If you don’t have maple syrup, honey or agave nectar work well. For the balsamic, you can substitute apple cider vinegar or sherry vinegar, though the flavor profile will shift slightly.

Olive Oil — A good quality extra-virgin olive oil makes a difference here since it’s a primary flavor component. I use a fruity Sicilian oil that I buy from a specialty shop in Brooklyn, but any good cooking olive oil will work. The oil helps the vegetables roast evenly and carries the flavors of the maple and balsamic.

How to Make Roasted Butternut Squash and Brussels Sprouts — Step-by-Step

This is one of those recipes that looks impressive but is almost embarrassingly simple to make. Trust me — if you can chop a squash and turn on an oven, you’ve got this. Here’s how I make it in my NYC kitchen.

Step 1: Prep the Vegetables

Preheat your oven to 400°F (200°C). While it heats, peel the butternut squash using a sharp vegetable peeler or a chef’s knife. Cut off the top and bottom, then slice the squash in half where the narrow neck meets the bulbous base. Scoop out the seeds from the bottom half with a spoon. Cut both pieces into 1-inch cubes — aim for uniform size so they roast evenly. For the Brussels sprouts, trim the stem ends and remove any yellow or loose outer leaves, then cut each sprout in half through the stem. This is also a great time to line your baking sheet with parchment paper for easy cleanup.

💡 mia’s Pro Tip: To make peeling butternut squash easier, microwave the whole squash for 2 minutes to slightly soften the skin. This trick came from my Paris chef instructor who swore by it for winter squashes — it really does make the blade glide through more smoothly.

⚠️ Common Mistake to Avoid: Cutting the squash pieces too small. If you cut them smaller than 1 inch, they’ll cook too quickly and turn mushy before the Brussels sprouts are done. Consistency is key for this healthy fall vegetable side dish.

Step 2: Season and Coat

In a large bowl, combine the butternut squash cubes and halved Brussels sprouts. Drizzle with 2 tablespoons olive oil, 1 tablespoon maple syrup, and 1 tablespoon balsamic vinegar. Season generously with salt and pepper — about 1/2 teaspoon salt and 1/4 teaspoon pepper, though I always recommend starting with a little less and adjusting to taste. Toss everything with your hands or a spatula until every piece is evenly coated. The maple-balsamic mixture should lightly cling to the vegetables without pooling at the bottom of the bowl.

⚠️ Common Mistake to Avoid: Overcrowding the bowl or using too much liquid. If you see excess dressing at the bottom of the bowl, the vegetables will steam instead of roast. Add the oil and vinegar gradually — you can always toss in more, but you can’t take it out.

💡 mia’s Pro Tip: Spread the vegetables in a single layer on your baking sheet with a little space between each piece. If they’re touching too closely, they’ll steam and won’t develop that beautiful caramelized char. Use two sheet pans if needed — it’s better to have two perfectly roasted trays than one crowded, soggy one.

Step 3: Roast to Perfection

Place the baking sheet in the preheated oven and roast for 25–30 minutes, stirring halfway through at the 15-minute mark. The vegetables are done when the butternut squash is tender enough to pierce easily with a fork and the Brussels sprouts are deeply browned and crispy at the edges. The maple-balsamic glaze should be sticky and caramelized, not burnt. If you want extra color, you can turn on the broiler for the last 1–2 minutes — but watch carefully because sugar burns quickly. Remove from the oven, sprinkle with dried cranberries if desired, and serve warm.

💡 mia’s Pro Tip: Every oven runs slightly differently. At the 20-minute mark, check for doneness by poking a squash cube with a fork. If it slides through easily, the vegetables are ready. If not, give them another 5 minutes and check again. The natural sugars in the squash and maple syrup can go from perfectly caramelized to burnt very quickly, so stay attentive in the last few minutes.

Serving & Presentation

When I serve this roasted butternut squash and Brussels sprouts dish, I like to transfer it to a warm platter and scatter the dried cranberries over the top for a pop of color and tartness. The deep orange of the squash, the rich green of the sprouts, and the ruby red of the cranberries make for a stunning presentation that looks as good as it tastes. A final sprinkle of flaky sea salt — like Maldon — right before serving adds a delicate crunch and brightens all the flavors. In my NYC apartment, I often pair this with a simple roast chicken or pan-seared salmon for a complete meal that feels both cozy and elegant.

For a more substantial vegetarian main, serve these vegetables over a bed of warm quinoa or farro with a dollop of herbed yogurt or tahini sauce. The creamy element balances the sweetness of the glaze and adds a lovely contrast in texture. I also love tossing leftovers into a fall salad with mixed greens, toasted pecans, and a light vinaigrette — the caramelized vegetables become the star of the salad. However you choose to serve it, this healthy fall vegetable side dish is versatile enough to complement almost any main course.

Growing up in Morocco, we would have served something similar alongside lamb tagine or couscous. In Paris, my chef would have plated it as a seasonal accompaniment to duck confit. Here in New York, I’ve seen it paired with everything from Thanksgiving turkey to a simple weeknight pork chop. The beauty of this recipe is that it adapts to whatever you’re cooking — it’s humble enough for a Tuesday dinner and impressive enough for a holiday table.

Make-Ahead, Storage & Reheating

Between my busy recipe testing schedule and running around NYC, I’m a huge advocate for make-ahead cooking. This roasted butternut squash and Brussels sprouts recipe is perfect for meal prep because the vegetables hold up surprisingly well in the fridge. I often make a double batch on Sunday to use throughout the week — tossed into salads, piled onto grain bowls, or simply reheated as a quick side dish. Here’s everything you need to know about storing and reheating this easy roasted vegetables recipe.

One thing I’ve learned from years of meal prepping in my tiny NYC kitchen is that roasted vegetables are best reheated in the oven — never the microwave. The microwave will turn your beautiful caramelized edges into sad, steamed mush. If you’re in a hurry, you can reheat them in a hot skillet with a tiny splash of water and a lid for 3–4 minutes, which helps revive some of the texture. And if you’re packing these for lunch, I recommend eating them cold or at room temperature — they’re surprisingly delicious straight from the container, especially tossed into a salad or grain bowl.

If you’re making this butternut squash and Brussels sprouts recipe for Thanksgiving or a holiday dinner, you can prep all the vegetables up to two days ahead and store them in a sealed container in the fridge. On the day of, simply toss with the glaze and roast as directed. This make-ahead strategy is a lifesaver when you’re juggling multiple dishes — trust me, I’ve used it for every Friendsgiving I’ve hosted in Brooklyn.

Variations & Easy Swaps

One of the things I love most about this recipe is how easily it adapts to different flavor profiles and dietary needs. Whether you’re craving something with a Moroccan twist, need a nut-free option, or just want to use what’s in your fridge, there’s a variation here for you. These are all tested in my NYC kitchen and approved by my dinner guests — some of whom are professional chefs and some of whom just really love good food.

Moroccan Spiced Version

This variation is closest to my heart because it reminds me of my mother’s kitchen in Morocco. Add 1 teaspoon of ras el hanout, 1/2 teaspoon of ground cumin, and 1/4 teaspoon of cinnamon to the maple-balsamic mixture before tossing with the vegetables. The warm, aromatic spices complement the sweetness of the squash beautifully and add an exotic depth that makes this dish feel special. I like to finish it with a handful of toasted almonds and fresh cilantro instead of cranberries. This version is particularly wonderful alongside lamb or roasted chicken — it’s the kind of dish that transports you straight to a Moroccan souk with every bite.

Balsamic-Pomegranate Twist

For a bright, tangy-sweet variation that’s perfect for Thanksgiving or holiday entertaining, replace the dried cranberries with fresh pomegranate seeds and add 1 tablespoon of pomegranate molasses to the glaze mixture. The pomegranate molasses adds a deeper, more complex sweetness than balsamic alone, and the fresh seeds provide little bursts of tart juice that cut through the richness of the roasted vegetables. This version is stunning on a holiday table — the jewel-like pomegranate seeds against the orange and green vegetables make for a truly gorgeous presentation. If you can’t find pomegranate molasses at your local grocery store, you can make it by simmering pomegranate juice until it reduces to a syrupy consistency.

Spicy Maple-Ginger Version

When I’m craving something with a little heat, I add 1 tablespoon of fresh grated ginger and 1/2 teaspoon of red pepper flakes to the maple-balsamic mixture. The ginger adds a warm, slightly peppery note that pairs beautifully with the sweetness of the maple syrup, while the red pepper flakes bring a gentle heat that builds as you eat. This variation is fantastic alongside Asian-inspired mains like teriyaki salmon or sesame tofu. I found this combination one chilly afternoon at the Union Square farmers market when I picked up some gorgeous local ginger and decided to experiment — it’s been a staple in my winter rotation ever since. For a milder version, skip the red pepper flakes and use just the ginger.

Share Your Version!

I absolutely love hearing how you make this recipe your own. Have you tried the Moroccan spiced version with ras el hanout? Did you add pomegranate seeds for a holiday twist? Or maybe you discovered a new favorite pairing — I’d love to know what main dish you served it with. Drop a comment below and let me know how it turned out. Your star rating means the world to me and helps other readers find this recipe too.

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