Pizza Casserole - cooking recipe

Ingredients

1 lb. hamburger
1 medium onion
1 jar spaghetti sauce
noodles
desired pizza toppings: sliced pepperoni, mushrooms, olives, green peppers, Mozzarella cheese

Preparation

Brown hamburger and onion.
Add desired amount of cooked noodles and spaghetti sauce.
Place in greased casserole dish.
Top with desired toppings.
Bake at 350\u00b0 for 20 minutes.