This Pizza Stuffed Chicken is awesome! It is easy to make, and totally customizable – just stuff it with your favorite pizza toppings! You start by butterflying the chicken breasts, you want to do them all at once so that you don’t have to wash your hands sixty-hundred times in between adding toppings. Add a little salt and pepper. Add a spoonful of your favorite pizza sauce – about a tablespoon or two – just eyeball it. Add some cheese, about 1/4 cup. Then add your pizza toppings! Fold the chicken breast over, and secure it closed with toothpicks. Put it in a baking dish lined with more pizza sauce, top each chicken breast with a little more cheese, cover with foil and bake for about 40 minutes! Easy peesey. When we make them, we put toothpicks in different parts of the chicken to mark which one has which toppings inside of it.