1 bakery sub bun
Pizza sauce
Mozzarella cheese
Pepperoni slices
Your favorite pizza toppings: Mushrooms, onions, peppers or whatever

Cub sub in half, lay flat on top of foil. Pull foil up around sub. Spread sauce on both sides. Spread cheese on both sides. Add pepperoni and other items. Bake in 400 degree preheated oven 15-20 minutes. (Caution - remains hot.)