8 oz. can tomato sauce
1 lb. hamburger
1 sm. carton Cottage cheese (8 oz.)
1 sm. carton sour cream (8 oz.)
Doritos
1 c. grated Cheddar cheese
1 sm. can chopped green chilies (4 oz.)

Cook meat and drain. Add tomato sauce. Mix in Cottage cheese, sour cream, chilies. Layer Doritos and Cheddar cheese. Bake at 350 degrees for about 30 minutes.