Hamburger Casserole
["1 lb. lean hamburger", "4 to 5 medium potatoes, sliced thinly", "4 to 5 medium onions, sliced thinly", "1 small box frozen garden peas", "1 can cream of chicken soup"]
["Crumble hamburger", "on", "bottom of 9 x 13-inch dish.", "Add sliced potatoes,", "onions", "and", "peas.", "Dilute soup with 1/2 cup water and spoon on top of casserole.", "Cover with foil and bake in oven", "at 350\u00b0", "for 1 hour or until potatoes and onions are tender."]
["lean hamburger", "potatoes", "onions", "cream of chicken soup"]