Crock-Pot Pizza Casserole - cooking recipe

Ingredients

1 small box elbow macaroni, cooked
1 lb. ground beef, browned
1 small onion
1 green pepper
16 oz. pepperoni
1 small can mushrooms
1 large jar spaghetti sauce

Preparation

Cook macaroni; drain.
Brown ground beef; drain.
Cut pepperoni in half.
Cut up peppers and onion.
Mix all in crock-pot.
Cook on low for 1 to 2 hours.