Pizza Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 medium onion, chopped
1 medium green pepper, chopped
1 c. elbow macaroni
1 c. spring macaroni
1 c. shell macaroni
1 can mushrooms
1/2 lb. pepperoni, sliced
32 oz. spaghetti sauce
2 c. Mozzarella cheese, shredded

Preparation

Brown ground beef; drain.
Add onions, green pepper, pepperoni and mushrooms.
Simmer for 15 minutes.
Cook macaroni according to directions; drain.