Crock-Pot Pizza

Ingredients
- 1 12 lb hamburger
- 1 medium onion chopped
- 2 cans pizza sauce
- 1 10 oz pkg Mozzarella cheese
- 1 7 oz pkg macaroni
- 4 oz pepperoni
- 1 can sliced mushrooms
Directions
- Brown and drain hamburger
- Cook and drain macaroni
- Layer ingredients in crock-pot
- Add your own choice of whatever extra ingredients you want olives green peppers etc
- Cook 3 hours on low