SNAPPY TIPS: You may need to change quantities of ingredients a little depending on the size of your chicken breasts and personal preferences. This recipe is naturally gluten-free and low-carb. For a dairy-free version, use a good cheese substitute. For a lower fat version, use a low fat pepperoni and cheese.
SNAPPY SUBSTITUTIONS: Instead of pepperoni, you could use your favorite vegetables, bacon, or any of your favorite pizza toppings. Some toppings may not cook entirely so precook if desired.