Servings: 4 Prep Time: 10 minutes Cooking Time: 15 minutes Ingredients: 2 tbsp Olive oil 4 hoagies split 2 chicken breasts 10-14 pieces of pepperoni pizza sauce 1 1/2 cup of shredded mozzarella garlic powder Optional: black olives banana peppers Directions: 1. Preheat oven to 350. 2. Pour oil into pan and warm on medium.