Make filling: In a bowl, combine roasted red pepper, spinach, mozzarella cheese, Parmesan cheese, breadcrumbs, egg, salt, and pepper.
Stuff chicken: Make a slit in each chicken breast. Stuff with the filling. Secure with toothpicks.
Roast: Place stuffed chicken breasts on a baking sheet lined with parchment paper. Roast in a preheated 400°F (200°C) oven for 25-30 minutes, or until cooked through.
Serve: Serve with your favorite sides, such as roasted vegetables or mashed potatoes.
Tips:
For a spicier dish, add a pinch of red pepper flakes to the filling.
You can substitute roasted red pepper with sun-dried tomatoes.
Serve with a side salad or a dollop of sour cream.
Enjoy this flavorful and satisfying Roasted Red Pepper, Spinach, and Mozzarella Stuffed Chicken!