Preheat your oven to 375°F (190°C).
In a bowl, mix the roasted red peppers, spinach, and mozzarella cheese.
Take each chicken breast and cut a pocket in the side for stuffing.
Stuff each chicken breast with the pepper, spinach, and cheese mixture.
Use toothpicks or kitchen twine to secure the openings.
Rub olive oil, garlic powder, salt, and pepper on the outside of the chicken.
Place the stuffed chicken on a baking sheet and bake for 25-30 minutes or until the chicken is cooked through.
Let the chicken rest for a few minutes before slicing and serving.
How to serve Roasted Red Pepper, Spinach, and Mozzarella Stuffed Chicken
Roasted Red Pepper, Spinach, and Mozzarella Stuffed Chicken 2
Serve the stuffed chicken with a side of roasted vegetables or a fresh salad.