1 lb. ground beef
Potato slices
Chopped onion
1 can condensed tomato soup
1/4 c. water

Crumble ground beef in a casserole dish. Cover with a layer of sliced potatoes. Sprinkle with chopped onion. Dilute the soup with water and pour over ingredients in the casserole dish. Bake 1 hour at 350 degrees.