Another Crock Pot Pizza

Grrrrrgh!
Course : Pizza
From: HungryMonster.com
Serves: 1
 

Ingredients:

1 1/2 pounds hamburger -- browned and drained
16 ounces Mozzarella cheese -- shredded
1 medium onion -- chopped
1 package sliced pepperoni
2/3 package rigatoni noodles -- cooked
1 can cream of mushroom soup
1 can mushrooms
2 jars pizza sauce
 

Preparation:

Alternate layers in crockpot as follows: hamburger, noodles, cheese, soup, mushrooms, onions, sauce and pepperoni. Heat 4 hours on low in crock pot.