Mozzarella Stuffed Chicken Breast

Mozzarella Stuffed Chicken Breast is a simple but impressive dinner made with juicy chicken breasts filled with gooey mozzarella cheese, garlic, and Italian herbs. The chicken is seared until golden, then baked until perfectly tender and the cheese inside is melted and delicious.

I love this recipe when I want regular chicken breast to feel a little more special. Cutting into the chicken and seeing that melted mozzarella stretch out from the center is easily my favorite part. It looks fancy on the plate, but the preparation is actually pretty simple.

Why You Will Love This Recipe

You will love this Mozzarella Stuffed Chicken Breast because it combines tender, seasoned chicken with a warm, gooey cheese center. The mozzarella melts inside the chicken as it cooks, giving every bite a creamy, cheesy texture.

The outside gets beautifully golden from searing, while the Italian seasoning, garlic, and Parmesan add plenty of savory flavor. You can also serve it with marinara sauce for a delicious Italian-inspired dinner.

This recipe is easy enough for a weeknight but impressive enough for guests. It is one of those dinners where a few simple ingredients make the finished dish look like you put in much more effort than you actually did.

Ingredients for Mozzarella Stuffed Chicken Breast

For the Chicken

• 4 boneless, skinless chicken breasts – Choose thick chicken breasts so you have enough room to create a pocket for the mozzarella without cutting all the way through.
• 1 tablespoon olive oil – Helps the chicken sear beautifully and gives the outside a golden-brown crust.
• 1 teaspoon garlic powder – Adds savory garlic flavor to the chicken.
• 1 teaspoon Italian seasoning – Brings oregano, basil, and other herbs into the dish and pairs naturally with the mozzarella.
• ½ teaspoon paprika – Adds mild flavor and helps the chicken develop a deeper golden color.
• ½ teaspoon salt – Seasons the chicken and brings out its natural flavor.
• ¼ teaspoon black pepper – Adds a little peppery warmth.

For the Mozzarella Filling

• 8 ounces mozzarella cheese – Cut into thick slices or sticks so it fits easily inside the chicken and melts into a gooey center.
• ¼ cup freshly grated Parmesan cheese – Adds a salty, nutty flavor that complements the mild mozzarella.
• 2 cloves garlic, minced – Adds fresh garlic flavor to the cheese filling.
• 1 teaspoon Italian seasoning – Adds extra herbal flavor to the filling.
• 2 tablespoons chopped fresh parsley – Adds freshness and color to the filling.
• ¼ teaspoon red pepper flakes, optional – Adds a little heat if you enjoy spicy chicken.

For Serving

• ½ cup marinara sauce, optional – Adds tangy tomato flavor and makes the dish feel more like classic Italian chicken.
• Fresh parsley or extra Parmesan, optional – Perfect for finishing the chicken before serving.

How to Make Mozzarella Stuffed Chicken Breast

• Preheat the oven: Heat your oven to 400°F (200°C). Lightly grease an oven-safe skillet or baking dish. Having the oven ready means the chicken can go straight from the skillet into the oven without waiting.
• Prepare the cheese filling: In a small bowl, combine the Parmesan cheese, minced garlic, Italian seasoning, chopped parsley, and red pepper flakes if using. Mix everything together and set it aside. Keep the mozzarella separate because it will be placed directly inside the chicken.
• Prepare the chicken: Pat the chicken breasts dry with paper towels. Place each breast on a cutting board and use a sharp knife to carefully cut a pocket into the thickest part. Cut horizontally through the center, but stop before reaching the opposite side. You want the chicken to open like a book while remaining connected on one side.
• Season the chicken: Season the outside and inside of each chicken breast with garlic powder, Italian seasoning, paprika, salt, and black pepper. Seasoning the inside gives the chicken more flavor instead of leaving the center bland.
• Add the mozzarella: Place mozzarella slices or sticks inside each chicken pocket. Don’t overfill the chicken because too much cheese can make it difficult to close and may escape during cooking. I like using mozzarella sticks because they fit neatly inside the chicken and create that satisfying melted center.
• Add the Parmesan mixture: Sprinkle some of the garlic-Parmesan mixture over the mozzarella. Press the filling gently into the pocket so it stays in place.
• Close the chicken: Fold the chicken breast back over the filling. If the opening doesn’t stay closed, secure it with one or two toothpicks. Make sure the toothpicks are easy to see and remember to remove them before serving.
• Sear the chicken: Heat the olive oil in a large oven-safe skillet over medium-high heat. Once hot, carefully place the stuffed chicken breasts into the skillet. Cook for about 2–3 minutes per side, until the outside is golden brown. You are only searing at this stage, so the chicken does not need to be fully cooked yet.
• Transfer to the oven: Place the skillet directly into the preheated oven. If your skillet isn’t oven-safe, transfer the chicken to a lightly greased baking dish before putting it in the oven.
• Bake the chicken: Bake for about 15–20 minutes, depending on the thickness of the chicken. The chicken should reach an internal temperature of 165°F (74°C) in the thickest part. The mozzarella should be melted and hot inside.
• Check the cheese: If some mozzarella begins to escape during baking, don’t worry. A little melted cheese around the chicken will become golden and flavorful. The important thing is making sure the chicken reaches the proper internal temperature.
• Let the chicken rest: Remove the chicken from the oven and let it rest for about 5 minutes. This gives the juices time to settle and allows the melted cheese to cool slightly so it doesn’t all run out immediately when you cut into the chicken.
• Remove the toothpicks: Carefully remove any toothpicks before serving. Check each chicken breast so none are accidentally left behind.
• Add marinara if desired: Warm the marinara sauce and spoon some onto each plate or serve it on the side for dipping. The tangy tomato sauce pairs especially well with the mild, creamy mozzarella.
• Garnish and serve: Sprinkle fresh parsley and a little extra Parmesan over the chicken. Slice the chicken slightly on an angle to reveal the melted mozzarella inside. That first cut is the moment this recipe really comes together.

What to Serve Mozzarella Stuffed Chicken Breast

Mozzarella Stuffed Chicken Breast pairs beautifully with pasta and marinara sauce for a hearty Italian-inspired dinner. Spaghetti, penne, or fettuccine all work well, especially when you spoon a little extra tomato sauce over the pasta. The acidity of the marinara balances the rich melted cheese inside the chicken.

For a lighter meal, serve the chicken with roasted vegetables such as broccoli, asparagus, zucchini, or green beans. Their fresh flavor and slightly crisp texture give you a nice contrast to the soft, cheesy center.

Mashed potatoes, roasted potatoes, or garlic butter rice are also excellent options when you want something filling. The simple flavors of these sides allow the mozzarella-stuffed chicken to remain the star of the plate.

A simple green salad is another good choice if you want to keep things fresh. Add a light Italian or lemon vinaigrette rather than a heavy dressing. I also like serving warm garlic bread when marinara is involved because there is no reason to let that extra sauce go to waste.

How to Store and Reheat

Store leftover Mozzarella Stuffed Chicken Breast in an airtight container and refrigerate it for up to 4 days. Keep the chicken whole rather than slicing it before storing whenever possible. This helps the chicken retain more moisture and keeps the cheese inside instead of drying out.

For the best results, reheat the chicken in the oven. Place it in a baking dish and add a small splash of chicken broth or water to the bottom. Cover loosely with foil and heat at 350°F (175°C) for about 15–20 minutes, or until warmed through. The foil helps prevent the chicken from drying out.

You can also reheat individual portions in the microwave. Place the chicken on a microwave-safe plate and cover it loosely. Heat in 30–60 second intervals until warmed through. Be careful when cutting into the chicken immediately after microwaving because the melted cheese can become very hot.

If you want to freeze the chicken, allow it to cool completely before wrapping each piece tightly and placing it in a freezer-safe container or bag. Freeze for up to 3 months for the best quality. Thaw overnight in the refrigerator before reheating.

If the chicken seems dry after reheating, serve it with a little warm marinara sauce or a spoonful of melted butter. I prefer reheating it gently in the oven because the chicken stays more tender and the mozzarella gets soft and melty again.

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