Dinner-In-A-Dish
["2 lb. hamburg", "6 potatoes", "1 medium onion", "1 small can tomato sauce"]
["Brown hamburg and drain.", "Peel onion and potatoes.", "In a casserole, layer as follows:", "hamburg, onion slices and potato slices.", "Pour tomato sauce over.", "Repeat until all ingredients are used.", "Bake at 400\u00b0 for 1 hour."]
["hamburg", "potatoes", "onion", "tomato sauce"]