If you’re looking for a restaurant-quality dinner that feels indulgent but is surprisingly simple to make, this Roasted Red Pepper Spinach Mozzarella Stuffed Chicken recipe is about to be your new favorite. Tender chicken breasts are slit and filled with a flavorful stuffing of sweet roasted red peppers, fresh spinach, and gooey melted mozzarella cheese. Each bite has the perfect balance of smoky, cheesy, and savory flavors—comfort food meets elegance.
What I love most about this dish is how versatile it is. You can serve it with a simple side salad for a lighter meal, or pair it with creamy mashed potatoes or pasta for something more filling. It’s also naturally low-carb and packed with protein, making it a wholesome option that doesn’t compromise on flavor.
This stuffed chicken recipe looks impressive on the plate, but don’t let that intimidate you—it’s easy enough for beginner cooks. With a few simple tips, you’ll have juicy, flavorful chicken with perfectly melted mozzarella oozing from the center.
Why You’ll Love It:
- Restaurant quality at home – Juicy chicken with a gourmet-style filling.
- Wholesome & satisfying – High in protein and naturally low-carb.
- Easy but elegant – Perfect for weeknights or dinner parties.
- Versatile – Pairs beautifully with pasta, potatoes, rice, or veggies.
- Customizable – Swap cheeses, add herbs, or spice it up to your taste.
Ingredient Notes & Details:
- Chicken breasts: Use large, boneless, skinless breasts. Look for even thickness so they bake evenly.
- Mozzarella cheese: Fresh mozzarella melts beautifully, but low-moisture shredded mozzarella works too. For extra flavor, mix in provolone or parmesan.
- Roasted red peppers: You can use jarred roasted red peppers (drain them well) or roast your own at home. Their smoky sweetness makes the filling shine.
- Spinach: Fresh baby spinach wilts quickly and blends well into the stuffing. Frozen spinach can work if you thaw and squeeze out excess water.
- Garlic & Italian seasoning: Adds a layer of flavor and ties everything together.
- Olive oil: Helps brown the chicken and keeps it moist while baking.
- Toothpicks: Essential for sealing the chicken so the filling doesn’t spill out.
Step-by-Step Instructions:
- Preheat and prepare – Preheat your oven to 400°F (200°C). Lightly grease a baking dish or cast-iron skillet.
- Prepare the filling – In a skillet, sauté minced garlic in olive oil. Add spinach and cook until just wilted. Stir in chopped roasted red peppers and mozzarella. Remove from heat.
- Butterfly the chicken – Place chicken breasts on a cutting board. With a sharp knife, carefully slice a pocket into each breast without cutting all the way through.
- Stuff the chicken – Spoon the spinach-pepper-mozzarella mixture into each pocket. Secure the opening with toothpicks.
- Season well – Rub chicken with olive oil and sprinkle with salt, pepper, and Italian seasoning.
- Sear for flavor – Heat a skillet over medium-high heat and sear the chicken for 2–3 minutes per side until golden brown.
- Bake to perfection – Transfer to the oven and bake for 20–25 minutes, or until chicken reaches 165°F (74°C) internally.
- Rest before serving – Let the chicken rest for 5 minutes before slicing. This keeps it juicy and allows the filling to set.
FAQs:
Can I use chicken thighs instead of breasts?
Yes! Boneless thighs work too, though they’re smaller. You may need to adjust filling portions and cooking time.
How do I keep the filling from leaking out?
Secure the opening with toothpicks and avoid overstuffing. A good sear before baking also helps seal the chicken.
Can I make this ahead of time?
Yes, you can prep and stuff the chicken up to a day ahead. Keep it refrigerated and bake when ready.
What cheese works best besides mozzarella?
Provolone, fontina, gouda, or even pepper jack if you like spice. A mix of mozzarella and parmesan is excellent too.
Can I cook this on the stovetop only?
Yes. After searing, reduce heat to medium-low, cover, and cook until chicken reaches 165°F. Baking just ensures even cooking.
Is this recipe keto-friendly?
Yes! With no breading and naturally low carbs, it’s a great fit for keto or low-carb diets.
Storage Tips:
- Refrigerator: Store leftovers in an airtight container for up to 3 days.
- Freezer: Freeze cooked chicken individually wrapped, then place in a freezer bag for up to 2 months.
- Reheating: Warm gently in the oven at 350°F until heated through. Avoid microwaving too long or the chicken may dry out.
Variations:
- Spicy kick: Add crushed red pepper flakes or use spicy roasted peppers.
- Mediterranean twist: Add sun-dried tomatoes, olives, or feta cheese.
- Herb lovers: Mix in fresh basil, parsley, or oregano with the filling.
- Creamier version: Stir cream cheese into the filling for a richer texture.
- Bacon-wrapped: Wrap each stuffed breast in bacon before baking for smoky flavor.
More Recipe Suggestions:
Cheesy Garlic Butter Mushroom Stuffed Chicken
Spinach Ricotta Stuffed Chicken
Stuffed Mushrooms with Bacon and Parmesan
Asparagus Stuffed Chicken Breast
Roasted Red Pepper, Spinach, and Mozzarella Stuffed Chicken
Equipment
- Lodge Oval Brasier/Casserole optional
Ingredients
- 4 boneless skinless chicken breasts
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- 1 tablespoon olive oil
For the filling:
- 1 cup fresh spinach chopped
- ½ cup roasted red peppers chopped
- 1 cup shredded mozzarella cheese
- 1 teaspoon Italian seasoning
Instructions
Prep the chicken:
- Preheat oven to 375°F (190°C). Place chicken breasts on a cutting board. Carefully cut a pocket lengthwise into each breast without slicing all the way through.
Make the filling:
- In a small bowl, combine spinach, roasted red peppers, mozzarella, and Italian seasoning.
Stuff the chicken:
- Divide the filling evenly among the chicken breasts, tucking it into the pockets. Secure with toothpicks if needed.
Season and sear:
- Rub the outside of each chicken breast with olive oil. Sprinkle with salt, pepper, garlic powder, and paprika. Heat a large oven-safe skillet over medium-high heat and sear the chicken for 2–3 minutes per side until golden brown.
Bake:
- Transfer skillet to the preheated oven and bake for 18–20 minutes, or until chicken reaches an internal temperature of 165°F (74°C).
Rest and serve:
- Let chicken rest for 5 minutes before slicing. Remove toothpicks and serve warm.
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