Mexican Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 can chili beans
1 can cream of mushroom soup
6 slices American cheese
1 small chopped onion
1 can tomatoes
1 pkg. taco-flavored Doritos

Preparation

Brown meat with onions.
Add beans, tomatoes and soup.
Pour mixture over Doritos in baking dish.
Bake at 350\u00b0 for 30 minutes. Melt cheese on top.