1 pkg. spaghetti noodles
1 egg, beaten
Spaghetti sauce (jar or leftover)
8 oz. (or more to taste) Mozzarella cheese, grated
Topping: pepperoni, green peppers, onions, etc.

Cook noodles as package instructs. Drain. Add beat egg and milk well. Spray a pizza pan with cooking spray and spread noodle mixture, leaving an edge of noodles for crust. Add Mozzarella cheese and top with pepperoni or any other topping(s). Bake in 350 degree oven, for 15-20 minutes. Cut into wedges and serve.