1 bag nacho chips
1 lb. ground beef
1 sm. jar of mild taco sauce
2 tomatoes
1/2 head of lettuce
1/2 onion
1 lg. bag shredded cheese

In a 11 x 9 casserole dish, line the bottom with nacho chips. Smash chips flat. Brown ground beef, drain. Layer ground beef over chips. Pour small jar of mild taco sauce over meat. Chop lettuce, onion and tomatoes in small cubes. Layer over meat starting with lettuce and tomatoes then add onions. Spread shredded cheese on top. Bake at 350 degrees until cheese melts.