1 lb ground beef
1 chopped onion
1 can cream of mushroom soup
1/4 cup water, mixed in with soup
salt and pepper
3-4 medium potatoes, thinly sliced
Brown ground beef, salt, pepper and onions. Drain. Cover bottom of casserole with a layer of potatoes and a layer of ground beef. Pour half of soup mixture over this. Add another layer of potatoes and ground beef. Add remaining soup mixture. Bake, covered, for 1 hour at 350 degrees.