If you’re looking for a deliciously elegant yet easy-to-make chicken dinner, this Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is the perfect recipe to try. Juicy chicken breasts are filled with a flavorful mixture of roasted red peppers, sautéed spinach, and gooey mozzarella cheese, then baked to golden perfection. It’s healthy, hearty, and incredibly satisfying—ideal for weeknight dinners or special occasions.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest savory creations you’ll love.

Why You’ll Love This Recipe
Flavor-Packed Filling – Roasted peppers, spinach, and cheese offer a savory, melty surprise in every bite.
High-Protein & Low-Carb – A wholesome meal without sacrificing taste.
Easy Yet Impressive – Simple ingredients come together for a gourmet-style presentation.
Versatile – Pair it with salads, rice, pasta, or veggies.
Meal-Prep Friendly – Reheats beautifully and stores well.
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 searing)
For the Stuffing:
- 1 tbsp olive oil
- 2 cups fresh baby spinach
- ½ cup jarred roasted red peppers, sliced
- 1 cup shredded mozzarella cheese
- 2 cloves garlic, minced
- ¼ tsp red pepper flakes (optional, for a little heat)
- Salt and pepper to taste
For Topping (optional):
- ¼ cup shredded mozzarella
- Fresh basil or parsley for garnish
Tools You’ll Need
- Sharp knife
- Cutting board
- Skillet
- Mixing bowl
- Baking dish
- Toothpicks or kitchen twine
- Meat thermometer
Step-by-Step Instructions
Step 1: Prepare the Chicken
- Preheat your oven to 375°F (190°C).
- Place chicken breasts on a cutting board. Using a sharp knife, slice a deep pocket into each breast horizontally, being careful not to cut all the way through.
- Season both the outside and inside of each chicken breast with salt, pepper, garlic powder, and Italian seasoning.
Step 2: Make the Stuffing
4. Heat 1 tbsp olive oil in a skillet over medium heat.
5. Add minced garlic and sauté for 30 seconds until fragrant.
6. Add spinach and cook until wilted (about 2–3 minutes).
7. Stir in roasted red peppers and red pepper flakes. Cook for another minute.
8. Remove from heat, let cool slightly, then stir in mozzarella cheese. Season to taste with salt and pepper.
Step 3: Stuff the Chicken
9. Divide the spinach and pepper mixture among the chicken breasts, stuffing each pocket generously.
10. Use toothpicks or kitchen twine to secure the openings if needed to keep the filling inside while cooking.
Step 4: Sear the Chicken
11. Heat 1 tbsp olive oil in a large skillet over medium-high heat.
12. Add stuffed chicken breasts and sear for 2–3 minutes per side, until golden brown.
13. Transfer seared chicken to a baking dish.
Step 5: Bake the Chicken
14. Sprinkle an extra layer of shredded mozzarella on top of each chicken breast, if desired.
15. Bake uncovered in the preheated oven for 20–25 minutes, or until the internal temperature reaches 165°F (74°C).
16. Let rest for 5 minutes before serving.
Step 6: Garnish & Serve
17. Garnish with chopped fresh basil or parsley.
18. Serve hot with your favorite sides like mashed potatoes, quinoa, salad, or roasted vegetables.
Tips for Perfect Stuffed Chicken
Don’t Overstuff – Leave enough room to fold the chicken without it tearing.
Secure the Pockets – Use toothpicks or tie with twine to prevent filling from spilling.
Use a Meat Thermometer – Ensures juicy, perfectly cooked chicken every time.
Rest Before Slicing – Letting the chicken rest keeps the juices inside.
Serving Suggestions
With Garlic Mashed Potatoes – A creamy base to catch all the cheesy filling.
On a Bed of Quinoa or Rice – Soaks up the juices beautifully.
With Roasted Vegetables – Try carrots, asparagus, or zucchini for a well-rounded meal.
Alongside a Green Salad – For a lighter, balanced plate.
How to Store & Reheat
Storing:
Refrigerate: Store in an airtight container for up to 4 days.
Freeze: Wrap individually and freeze for up to 2 months.
Reheating:
Oven: Bake at 350°F (175°C) until warmed through (about 15–20 minutes).
Microwave: Reheat slices in 1-minute intervals, covering loosely with a damp paper towel.
Make-Ahead Tips:
Prep the chicken and stuffing ahead, then refrigerate and bake when ready.
You can also fully cook the dish, then store and reheat before serving.
Frequently Asked Questions
- Can I use frozen spinach?
Yes, just thaw it completely and squeeze out the excess water before sautéing. - What’s the best cheese substitute for mozzarella?
Provolone, Monterey Jack, or even feta can work, depending on your flavor preference. - Can I grill the chicken instead of baking?
Yes! Sear and grill over indirect heat until fully cooked, but secure the filling tightly. - Is this dish keto-friendly?
Absolutely—low in carbs and packed with protein and healthy fats.
Final Thoughts
This Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is bursting with flavor, loaded with wholesome ingredients, and comes together with ease. It’s a perfect fusion of elegance and comfort, ideal for both weeknight meals and special occasions. The creamy mozzarella, sweet roasted peppers, and tender spinach elevate the simple chicken breast to something truly special.
Try it for dinner this week and share your delicious results—we’d love to see what you create!
Preparation Time: 20 minutes
Cooking Time: 25 minutes
Cuisine: American-Mediterranean
Nutritional Information (Per Serving):
Calories: 390 | Protein: 40g | Carbohydrates: 5g | Fat: 22g | Fiber: 1g | Sodium: 490mg
Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Cuisine: American-Mediterranean
Description
If you’re looking for a deliciously elegant yet easy-to-make chicken dinner, this Roasted Red Pepper Spinach and Mozzarella Stuffed Chicken is the perfect recipe to try. Juicy chicken breasts are filled with a flavorful mixture of roasted red peppers, sautéed spinach, and gooey mozzarella cheese, then baked to golden perfection. It’s healthy, hearty, and incredibly satisfying—ideal for weeknight dinners or special occasions.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest savory creations you’ll love.
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 searing)
For the Stuffing:
-
1 tbsp olive oil
-
2 cups fresh baby spinach
-
½ cup jarred roasted red peppers, sliced
-
1 cup shredded mozzarella cheese
-
2 cloves garlic, minced
-
¼ tsp red pepper flakes (optional, for a little heat)
-
Salt and pepper to taste
For Topping (optional):
-
¼ cup shredded mozzarella
-
Fresh basil or parsley for garnish
Instructions
Step 1: Prepare the Chicken
-
Preheat your oven to 375°F (190°C).
-
Place chicken breasts on a cutting board. Using a sharp knife, slice a deep pocket into each breast horizontally, being careful not to cut all the way through.
-
Season both the outside and inside of each chicken breast with salt, pepper, garlic powder, and Italian seasoning.
Step 2: Make the Stuffing
4. Heat 1 tbsp olive oil in a skillet over medium heat.
5. Add minced garlic and sauté for 30 seconds until fragrant.
6. Add spinach and cook until wilted (about 2–3 minutes).
7. Stir in roasted red peppers and red pepper flakes. Cook for another minute.
8. Remove from heat, let cool slightly, then stir in mozzarella cheese. Season to taste with salt and pepper.
Step 3: Stuff the Chicken
9. Divide the spinach and pepper mixture among the chicken breasts, stuffing each pocket generously.
10. Use toothpicks or kitchen twine to secure the openings if needed to keep the filling inside while cooking.
Step 4: Sear the Chicken
11. Heat 1 tbsp olive oil in a large skillet over medium-high heat.
12. Add stuffed chicken breasts and sear for 2–3 minutes per side, until golden brown.
13. Transfer seared chicken to a baking dish.
Step 5: Bake the Chicken
14. Sprinkle an extra layer of shredded mozzarella on top of each chicken breast, if desired.
15. Bake uncovered in the preheated oven for 20–25 minutes, or until the internal temperature reaches 165°F (74°C).
16. Let rest for 5 minutes before serving.
Step 6: Garnish & Serve
17. Garnish with chopped fresh basil or parsley.
18. Serve hot with your favorite sides like mashed potatoes, quinoa, salad, or roasted vegetables.
Notes
Don’t Overstuff – Leave enough room to fold the chicken without it tearing.
Secure the Pockets – Use toothpicks or tie with twine to prevent filling from spilling.
Use a Meat Thermometer – Ensures juicy, perfectly cooked chicken every time.
Rest Before Slicing – Letting the chicken rest keeps the juices inside.


