Baked Marinated Chicken Salad with Mozzarella and Balsamic Vinaigrette – A Hearty Italian-Inspired Salad

Let me take you back to a warm afternoon in my mother’s kitchen in Marrakech, where the scent of balsamic vinegar mingled with olive oil and fresh herbs—an unlikely marriage that I’ve carried with me ever since. This baked marinated chicken salad with mozzarella and balsamic vinaigrette is a reflection of that memory, reimagined through my French training and the bright, bold energy of New York City. Every forkful brings together tender, oven-baked chicken, creamy pearls of fresh mozzarella, and a tangy-sweet vinaigrette that ties it all together. It’s the kind of healthy baked chicken salad that feels indulgent yet light—perfect for a satisfying main course.

Picture this: crisp mixed greens, juicy cherry tomatoes, slivers of red onion, and fragrant basil leaves tossed in a balsamic vinaigrette that’s both sharp and honeyed. Then come the stars—lush mozzarella cubes that melt slightly on contact with the warm chicken, and slices of chicken that have been marinated in Italian seasoning, garlic, and balsamic. The aromas alone will transport you. The texture is a play of crunch, cream, and tender bite. Whether you’re serving this as a quick weeknight dinner or bringing it to a summer potluck, this Italian chicken salad with mozzarella never fails to impress.

What sets my version apart is the technique. I’ve tested countless marinades, but this one—balanced with Dijon mustard and a hint of honey in the dressing—creates a vinaigrette chicken salad that clings to every leaf without wilting. I’ll share my secret for keeping the chicken perfectly juicy (no dry chicken here!) and a common mistake most home cooks make when assembling. Trust me, once you try this mozzarella chicken salad recipe, you’ll never look at store-bought dressings the same way. From my NYC kitchen to yours—let’s cook!

Why This Baked Marinated Chicken Salad Recipe Is the Best

The Flavor Secret: My Moroccan roots taught me the power of layering acidity and sweetness. The balsamic marinade does double duty—tenderizing the chicken while building a sweet-tart crust as it bakes. Then the same balsamic gets whisked into the vinaigrette with Dijon mustard and honey, creating a dressing that’s cohesive and crave-worthy. It’s a flavor strategy I learned at Le Cordon Bleu in Paris: balance each component so the whole dish sings.

Perfected Texture: The key to a great chicken salad is contrast. By baking the marinated chicken at 400°F, I get a lightly caramelized exterior with a succulent interior. The fresh mozzarella, torn not diced, adds creamy pockets that soften against the warm chicken. Meanwhile, the greens stay crisp because I toss them with vinaigrette just before serving. This is a technique I perfected during my years cooking at a French bistro in the West Village—never dress a salad until the last minute.

Foolproof & Fast: Don’t let the idea of marinating intimidate you. Thirty minutes is all you need, though overnight yields even deeper flavor. The chicken bakes hands-free while you prep the rest. Even a beginner can nail this healthy baked chicken salad because the steps are straightforward and the ingredients forgiving. I’ve taught this recipe to dozens of home cooks in my Brooklyn cooking classes, and it’s always a hit.

Baked Marinated Chicken Salad Ingredients

I pick up my ingredients from the Union Square Greenmarket on Saturday mornings—the basil from the herb stand, the mozzarella from a small dairy farm upstate, and the mixed greens that change with the season. But this recipe works beautifully with what you find at any well-stocked grocery store. The list is simple, each component chosen for a purpose.

Ingredients List

• For the Chicken Marinade:
• 2 boneless, skinless chicken breasts
• 1/4 cup olive oil
• 2 tablespoons balsamic vinegar
• 1 clove garlic, minced
• 1 teaspoon dried Italian seasoning
• Salt and pepper to taste
• For the Salad:
• 6 cups mixed salad greens
• 1 cup cherry tomatoes, halved
• 1/2 cup sliced red onion
• 1/2 cup fresh basil leaves, torn
• 8 ounces fresh mozzarella cheese, diced
• For the Balsamic Vinaigrette:
• 1/4 cup balsamic vinegar
• 1/2 cup olive oil
• 1 tablespoon Dijon mustard
• 1 teaspoon honey
• Salt and pepper to taste

Ingredient Spotlight

Fresh Mozzarella: The star of this mozzarella chicken salad recipe. Look for “fior di latte” or “bocconcini” packed in water—these are the creamiest. Avoid pre-shredded; it won’t melt properly. If you can find burrata, its rich center adds another level of decadence. Best substitution: smoked mozzarella for a deeper flavor, though it will be less soft.

Balsamic Vinegar: Use a good-quality aged balsamic for the vinaigrette; it will have a natural sweetness and syrupy texture. For the marinade, a younger, sharper balsamic also works. Best substitution: red wine vinegar plus a pinch of sugar—though it won’t have the same depth.

Italian Seasoning: A blend of oregano, basil, rosemary, and thyme. It infuses the chicken with that classic Italian flavor. Best substitution: dried oregano + dried basil + a small pinch of fennel seeds for a similar aromatic profile.

Dijon Mustard: Crucial for emulsifying the vinaigrette and adding a subtle tang. Best substitution: whole-grain mustard adds a lovely texture and milder heat.

How to Make Baked Marinated Chicken Salad — Step-by-Step

Trust me, this process is easier than you think. I’ve broken it down so you can feel confident from marinade to plate.

Step 1: Marinate the Chicken

In a bowl, whisk together olive oil, balsamic vinegar, minced garlic, Italian seasoning, salt, and pepper. Add the chicken breasts and turn to coat. Cover and refrigerate for at least 30 minutes—or overnight for maximum flavor. The acid in the balsamic helps tenderize the meat.

💡 mia’s Pro Tip: Use a resealable bag for the marinade—it evenly coats the chicken and saves on cleanup. If marinating overnight, remove from fridge 20 minutes before baking to take the chill off.

Step 2: Bake the Chicken

Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper. Place the marinated chicken on the sheet and bake for 20–25 minutes, until the internal temperature reaches 165°F (74°C). The chicken should be golden on the edges. Let it rest for 5 minutes—this locks in the juices—then slice against the grain.

⚠️ Common Mistake to Avoid: Don’t over-bake! Even 5 extra minutes can dry out chicken. Use an instant-read thermometer for perfect results every time.

Step 3: Make the Vinaigrette

While the chicken bakes, prepare the dressing. In a small bowl or jar, whisk together balsamic vinegar, olive oil, Dijon mustard, honey, salt, and pepper. Taste and adjust—more honey if you prefer a sweeter dressing, more mustard if you like it punchy. Set aside at room temperature.

💡 mia’s Pro Tip: For an emulsified vinaigrette that won’t separate, slowly drizzle in the olive oil while whisking vigorously. Or use a jar with a tight lid and shake like crazy!

Step 4: Assemble the Salad

In a large bowl, combine the mixed greens, halved cherry tomatoes, sliced red onion, torn basil, and diced mozzarella. Drizzle with about half the vinaigrette and toss gently. Add more dressing as desired. Top with the sliced baked chicken. Serve immediately—warm chicken over cool greens is the ultimate contrast.

⚠️ Common Mistake to Avoid: Don’t overdress the greens. Start with half the vinaigrette; you can always add more. The mozzarella and chicken also bring moisture, so a light coating is all you need.

Serving & Presentation

I love serving this salad as a meal in itself—hearty enough for dinner but fresh enough for lunch. For plating, I arrange the dressed greens on a wide platter, then artfully drape the sliced chicken on top. The creamy white mozzarella pearls and bright red tomatoes pop against the green backdrop. A final drizzle of extra vinaigrette and a sprinkle of flaky sea salt (like Maldon) elevate the presentation. In summer, I’ll sometimes add grilled peaches or nectarines for a sweet twist—a trick I picked up from a fruit stand at the Union Square market.

This balsamic vinaigrette chicken salad pairs beautifully with a crisp Pinot Grigio or a sparkling water with lemon. For a heartier meal, serve alongside crusty sourdough bread or garlic knots. My mother in Morocco would have served a bowl of harira on the side, but here in NYC, I like to keep it simple—maybe a light minestrone. The key is not to overpower the delicate balance of the salad.

Make-Ahead, Storage & Reheating

As a busy NY cook, I often prep components separately during Sunday meal prep. The marinated chicken can be baked and sliced ahead. The vinaigrette keeps beautifully in the fridge for a week. I keep the greens, tomatoes, and mozzarella in separate containers. Then assembly takes two minutes on a busy weeknight. The secret to keeping everything fresh is to never dress the greens until you’re ready to serve.

If you’re meal-prepping for the week, I recommend storing the chicken and vinaigrette together (they get along well) and keeping the mozzarella and greens separate. The basil can be gently wrapped in a damp paper towel inside a plastic bag. Reheating the chicken? Wrap it in foil with a teaspoon of water and warm in a 300°F oven for about 10 minutes. The gentle heat resurrects the juiciness without cooking it further.

Variations & Easy Swaps

Moroccan Spiced Chicken Salad

This variation pays homage to my childhood. Stir 1 teaspoon of ras el hanout (or make your own with cinnamon, ginger, turmeric, and coriander) and ½ teaspoon of cumin into the marinade. The warm spices transform this Italian chicken salad with mozzarella into something entirely new—exotic and deeply comforting. Serve with a side of harissa-spiked yogurt for dipping. The balsamic vinaigrette still plays beautifully with the spices.

Gluten-Free / Dairy-Free Version

I’ve tested this using a cashew-based mozzarella alternative (brands like “Miyoko’s” or “Violife” work well) and it holds up nicely. The dressing is naturally gluten-free, but always check your balsamic vinegar label—some cheap brands add gluten-containing caramel color. For extra protein, you can also add chickpeas. The texture will be slightly less creamy, but the flavor is still fantastic.

Summer Berry & Balsamic Chicken Salad

When I stroll through the Union Square farmers market in June, I can’t resist baskets of ripe strawberries and blueberries. Swap the cherry tomatoes for the same amount of sliced strawberries and a handful of blueberries. Add a tablespoon of extra honey to the vinaigrette to complement the berries. This version is especially lovely for a bridal shower or Mother’s Day. The sweet-tart berries echo the balsamic vinaigrette beautifully.

Share Your Version!

I absolutely love seeing how you make this recipe your own. Did you try the Moroccan twist? Add grilled peaches? Swap the cheese? Let me know in the comments below—every single star rating and comment truly makes my day. And if you share a photo on Instagram or Pinterest, please tag me @exorecipes. I’m always browsing the tags and love to feature my readers’ creations.

I’d especially love to hear: what’s your favorite way to customize a balsamic vinaigrette chicken salad? Drop your best twist in the comments—I might just test it in my NYC kitchen!

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