This Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is a flavorful, protein-packed dish that brings vibrant Mediterranean-inspired flavors to your dinner table. Juicy chicken breasts are filled with melty mozzarella, tender spinach, and sweet roasted red peppers, then baked to golden perfection. It’s an easy yet impressive meal that’s perfect for both busy weeknights and special occasions.
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Why You’ll Love This Recipe
Elegant but Easy – Looks fancy, but takes less than an hour to make.
Full of Flavor – Each bite bursts with creamy cheese, sweet peppers, and garlic-kissed spinach.
Healthy and Wholesome – High in protein and packed with nutrient-rich spinach.
Family-Friendly – Kids and adults will love the cheesy filling.
Great for Meal Prep – Delicious hot or reheated for lunch the next day.
Ingredients You’ll Need
For the Chicken:
- 4 boneless, skinless chicken breasts
- 1 tsp salt
- ½ tsp black pepper
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- 1 tbsp olive oil
For the Filling:
- 1 cup roasted red peppers (jarred or homemade), sliced thin
- 1½ cups fresh spinach, roughly chopped
- 1 cup shredded mozzarella cheese
- 2 cloves garlic, minced
- 1 tbsp olive oil
- ¼ tsp red pepper flakes (optional for heat)
For Topping & Baking:
- ¼ cup grated mozzarella or Italian blend cheese
- 2 tbsp grated Parmesan cheese
- Cooking spray or additional olive oil for greasing
Tools You’ll Need
- Sharp knife for butterflying chicken
- Cutting board
- Mixing bowl
- Skillet
- Baking dish
- Toothpicks or kitchen twine (to secure the chicken)
Step-by-Step Instructions
Step 1: Prep the Chicken
- Preheat oven to 400°F (200°C). Lightly grease a baking dish with olive oil or cooking spray.
- Using a sharp knife, carefully butterfly each chicken breast by slicing it horizontally, making sure not to cut all the way through. Open the breast like a book.
- Season both sides of the chicken with salt, pepper, garlic powder, and Italian seasoning.
Step 2: Make the Filling
4. In a skillet over medium heat, add 1 tbsp olive oil.
5. Sauté garlic for 30 seconds, then add chopped spinach. Cook until wilted (about 1-2 minutes).
6. Remove from heat and stir in roasted red peppers, mozzarella cheese, and red pepper flakes. Mix until well combined.
Step 3: Stuff the Chicken
7. Divide the filling evenly among the butterflied chicken breasts.
8. Fold the chicken over the filling and secure with toothpicks or tie with kitchen twine.
9. Place the stuffed chicken into the greased baking dish.
Step 4: Bake to Perfection
10. Drizzle the chicken with a bit of olive oil.
11. Sprinkle each stuffed breast with a little grated mozzarella and Parmesan.
12. Bake uncovered for 25-30 minutes, or until the internal temperature reaches 165°F (74°C) and the cheese is bubbly and golden.
Step 5: Rest and Serve
13. Let the chicken rest for 5 minutes before removing toothpicks or twine.
14. Slice carefully and serve hot with your favorite sides.

Tips for Perfect Stuffed Chicken
Secure the Chicken Well – Use toothpicks or kitchen twine so the filling doesn’t spill out during baking.
Don’t Overcook – Use a meat thermometer to avoid dry chicken; aim for 165°F internal temperature.
Customize the Filling – Try adding sun-dried tomatoes, fresh basil, or artichokes for variation.
Prep Ahead – You can stuff and refrigerate the chicken 4–6 hours in advance before baking.
Serving Suggestions
Garlic Mashed Potatoes – A creamy side that complements the savory filling.
Steamed Green Beans – For a fresh and crunchy contrast.
Cauliflower Rice – Low-carb and great for soaking up juices.
Pasta with Olive Oil & Herbs – An easy Mediterranean-inspired side.
Crisp Garden Salad – Light and refreshing to balance the dish.
How to Store & Reheat
Storing:
Refrigerate: Place leftovers in an airtight container and store for up to 3 days.
Freeze: Wrap stuffed chicken individually and freeze for up to 2 months.
Reheating:
Oven: Preheat to 350°F, cover the chicken with foil, and heat for 15-20 minutes.
Microwave: Slice the chicken for quicker, even reheating in 30-second intervals.
Frequently Asked Questions
- Can I use frozen spinach instead of fresh?
Yes, just thaw it completely and squeeze out excess water before adding to the filling. - What other cheeses can I use?
Provolone, fontina, or Swiss also work beautifully in this dish. - Can I grill the stuffed chicken instead of baking?
Absolutely! Just make sure it’s tightly sealed and grill over medium heat for 6-8 minutes per side. - Is this dish gluten-free?
Yes! Just make sure any seasonings and cheeses used are certified gluten-free.
Final Thoughts
Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is a delicious way to elevate your weeknight dinner without extra hassle. It’s savory, cheesy, and packed with veggies, making it a wholesome choice that’s also incredibly satisfying. Whether you’re cooking for your family or hosting guests, this stuffed chicken will wow everyone at the table.
Try it out and let me know how it turned out for you! Don’t forget to leave a review and share your photos on social media. Happy cooking!
Preparation Time: 15 minutes
Cooking Time: 30 minutes
Cuisine: American
Nutritional Information (Per Serving):
Calories: 370 | Protein: 42g | Carbohydrates: 6g | Fat: 20g | Fiber: 2g | Sodium: 520mg
Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken
This Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is a flavorful, protein-packed dish that brings vibrant Mediterranean-inspired flavors to your dinner table. Juicy chicken breasts are filled with melty mozzarella, tender spinach, and sweet roasted red peppers, then baked to golden perfection. It’s an easy yet impressive meal that’s perfect for both busy weeknights and special occasions.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Cuisine: American
Ingredients
For the Chicken:
-
4 boneless, skinless chicken breasts
-
1 tsp salt
-
½ tsp black pepper
-
1 tsp garlic powder
-
1 tsp Italian seasoning
-
1 tbsp olive oil
For the Filling:
-
1 cup roasted red peppers (jarred or homemade), sliced thin
-
1½ cups fresh spinach, roughly chopped
-
1 cup shredded mozzarella cheese
-
2 cloves garlic, minced
-
1 tbsp olive oil
-
¼ tsp red pepper flakes (optional for heat)
For Topping & Baking:
-
¼ cup grated mozzarella or Italian blend cheese
-
2 tbsp grated Parmesan cheese
-
Cooking spray or additional olive oil for greasing
Instructions
Step 1: Prep the Chicken
-
Preheat oven to 400°F (200°C). Lightly grease a baking dish with olive oil or cooking spray.
-
Using a sharp knife, carefully butterfly each chicken breast by slicing it horizontally, making sure not to cut all the way through. Open the breast like a book.
-
Season both sides of the chicken with salt, pepper, garlic powder, and Italian seasoning.
Step 2: Make the Filling
4. In a skillet over medium heat, add 1 tbsp olive oil.
5. Sauté garlic for 30 seconds, then add chopped spinach. Cook until wilted (about 1-2 minutes).
6. Remove from heat and stir in roasted red peppers, mozzarella cheese, and red pepper flakes. Mix until well combined.
Step 3: Stuff the Chicken
7. Divide the filling evenly among the butterflied chicken breasts.
8. Fold the chicken over the filling and secure with toothpicks or tie with kitchen twine.
9. Place the stuffed chicken into the greased baking dish.
Step 4: Bake to Perfection
10. Drizzle the chicken with a bit of olive oil.
11. Sprinkle each stuffed breast with a little grated mozzarella and Parmesan.
12. Bake uncovered for 25-30 minutes, or until the internal temperature reaches 165°F (74°C) and the cheese is bubbly and golden.
Step 5: Rest and Serve
13. Let the chicken rest for 5 minutes before removing toothpicks or twine.
14. Slice carefully and serve hot with your favorite sides.
Notes
Secure the Chicken Well – Use toothpicks or kitchen twine so the filling doesn’t spill out during baking.
Don’t Overcook – Use a meat thermometer to avoid dry chicken; aim for 165°F internal temperature.
Customize the Filling – Try adding sun-dried tomatoes, fresh basil, or artichokes for variation.
Prep Ahead – You can stuff and refrigerate the chicken 4–6 hours in advance before baking.




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