There’s something about slicing into a perfectly roasted chicken breast only to reveal a gorgeous filling of melty mozzarella, tender spinach, and sweet roasted red peppers that makes dinner feel like a special occasion. This Roasted Red Pepper Spinach Mozzarella Stuffed Chicken is packed with flavor and creates the perfect contrast of crisp golden exterior and juicy, savory interior.

Whether you’re serving it for a weeknight meal or impressing dinner guests, this dish comes together without fuss and leaves you with minimal cleanup. It looks gourmet but is made with straightforward ingredients you likely already have at home. It also happens to be naturally low in carbs, making it a great choice if you’re sticking to a keto or gluten-free plan.

Why You’ll Love This Roasted Red Pepper Spinach Mozzarella Stuffed Chicken

This stuffed chicken breast is all about balance and texture. The combination of creamy mozzarella and earthy spinach with the sweetness of roasted red peppers makes every bite feel comforting and indulgent. It’s an excellent way to turn simple chicken into something exciting, and it’s incredibly versatile too. You can bake it in the oven or sear and finish it in a skillet.

Even better, it holds up well for leftovers. The flavors meld overnight, and it reheats beautifully without drying out. That means this recipe isn’t just tasty—it’s practical, too.

Do I Need Fresh or Jarred Roasted Red Peppers?

Jarred roasted red peppers are totally fine for this recipe and might even be your best bet for a quick, weeknight-friendly dinner. They’re tender, smoky, and easy to chop. If you’re using fresh peppers and roasting them yourself, just make sure to peel off the charred skin for the best texture.

Ingredients for the Roasted Red Pepper Spinach Mozzarella Stuffed Chicken

Name: Roasted Red Pepper Spinach Mozzarella Stuffed Chicken
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 2 large boneless skinless chicken breasts; 1 cup fresh spinach; 1 cup shredded mozzarella cheese; 1⁄2 cup roasted red peppers chopped; 1 tablespoon olive oil; 2 cloves garlic minced; 1⁄2 teaspoon salt; 1⁄2 teaspoon black pepper; 6 toothpicks for securing

To make this stuffed chicken really shine, choose fresh and flavorful ingredients that complement each other. Here’s what you’ll need:

Chicken breasts
These serve as the perfect canvas for stuffing. Choose thick, boneless, skinless breasts so they can be sliced and filled easily.

Fresh spinach
This leafy green wilts down beautifully and adds color and nutrition to the filling.

Mozzarella cheese
Mild and melty, mozzarella is the creamy element that holds the filling together and adds richness.

Roasted red peppers
These add a sweet, smoky layer of flavor that brightens the dish and contrasts beautifully with the creamy cheese.

Garlic
A little minced garlic infuses the spinach with depth and fragrance.

Olive oil
Used to sauté the spinach and also to sear the chicken if cooking stovetop. Adds healthy fat and flavor.

Salt and black pepper
Basic but essential for bringing out the flavor in both the chicken and filling.

Toothpicks
Handy for securing the stuffed chicken closed during cooking.

Roasted Red Pepper Spinach Mozzarella Stuffed Chicken (1)

How To Make the Roasted Red Pepper Spinach Mozzarella Stuffed Chicken

Step 1: Prep the Chicken

Carefully slice a pocket into each chicken breast without cutting all the way through. You want to create a space big enough to hold your stuffing. Season both sides of the chicken with salt and pepper.

Step 2: Sauté the Spinach and Garlic

In a skillet over medium heat, warm the olive oil. Add minced garlic and cook for 30 seconds until fragrant. Add the fresh spinach and cook until wilted, then remove from heat.

Step 3: Stuff the Chicken

Spoon a mixture of cooked spinach, chopped roasted red peppers, and shredded or sliced mozzarella into each chicken pocket. Use toothpicks to close them up securely.

Step 4: Cook the Chicken

You can either bake the stuffed chicken at 375°F for 25–30 minutes or sear each side in an oven-safe skillet for 3–4 minutes, then transfer the skillet to the oven and finish cooking.

Step 5: Serve and Enjoy

Let the chicken rest a few minutes before removing the toothpicks and slicing. You should see beautiful swirls of spinach and cheese inside every piece.

How to Serve and Store This Chicken Dish

This dish is best served warm right after cooking so that the cheese is melty and the flavors are vibrant. That said, it keeps surprisingly well in the refrigerator for up to 4 days. Store any leftovers in an airtight container and reheat in the oven or air fryer for best results.

The recipe makes enough to comfortably feed four people, making it ideal for family dinners. You can easily double the ingredients if you’re serving a crowd.

What to Serve With Roasted Red Pepper Spinach Mozzarella Stuffed Chicken?

Garlic Mashed Potatoes

The creaminess of mashed potatoes pairs wonderfully with the savory chicken and balances out the bold flavors inside.

Roasted Asparagus

A fresh, lightly crisp side that adds color and crunch without competing with the chicken.

Lemon Butter Rice

Light and citrusy rice acts as a neutral base that highlights the stuffing’s richness.

Balsamic Glazed Carrots

Slightly sweet and tangy carrots provide a bright contrast to the creamy, savory main dish.

Caesar Salad

A crunchy Caesar salad adds refreshing texture and acidity to round out the meal.

Creamy Polenta

If you’re aiming for something more indulgent, soft polenta creates a velvety base under your stuffed chicken.

Herbed Couscous

Fast and flavorful, couscous takes on the flavors of the dish and adds a bit of nutty texture.

Garlic Parmesan Green Beans

Simple and satisfying, these beans add a bit of bite and garlicky goodness to the plate.

Want More Chicken Dinner Ideas?

If this Roasted Red Pepper Spinach Mozzarella Stuffed Chicken recipe made your weeknight dinner feel special, here are more cozy chicken recipes you might love too: