This delicious and easy-to-make chicken dish is perfect for a weeknight dinner. To make this dish, you'll need boneless, skinless chicken breasts, sliced pepperoni, shredded mozzarella cheese, Italian seasoning, salt, and pepper. First, preheat your oven to 375°F. Cut a pocket into each chicken breast, being careful not to cut all the way through. Stuff each pocket with sliced pepperoni and shredded cheese, then sprinkle with Italian seasoning, salt, and pepper. Place the chicken breasts in a baking dish and bake for 25-30 minutes, or until the chicken is cooked through. Serve with your favorite side dishes, such as roasted vegetables or a salad.