8 oz. pkg. Dorito chips
1 lb. hamburger
1 med. onion, chopped
1 can cream of chicken soup
1 can cream of mushroom soup
5 oz. can evaporated milk
4 oz. chopped green chilies
1/2 lb. American cheese, grated

Spread Doritos on bottom of a 9x13 inch pan. Brown hamburger and onion together. Add soups, milk and chilies. Spread over Doritos and top with cheese. Bake at 350 degrees for 20 minutes.