Uncooked ground beef (enough for 4 people)
2 med. onions
Uncooked potatoes (enough for 4 people)
1 can cream of mushroom soup
Salt and pepper

Crumble hamburger in a casserole dish. Layer onion in slices. Layer thin slices of potato next. Salt and pepper to taste. Pour mushroom soup and 1 can of water into casserole. Cover and bake for 1 hour in a 350 degree oven.