Smothered Steak
["1 1/2 lb. cube steak", "1 large onion, sliced", "1 can cream of mushroom soup, undiluted"]
["Brown steak on both sides.", "Put in a casserole dish.", "Cover with onion slices and soup.", "Cover with foil.", "Bake 1 hour at 400\u00b0."]
["cube steak", "onion", "cream of mushroom soup"]