Simple Salisbury Steak
["1 can cream of mushroom soup", "1 lb. hamburger", "1/3 c. dry bread crumbs", "1 egg, beaten", "1/4 c. minced onion", "1 1/2 c. sliced mushrooms"]
["In bowl, mix thoroughly 1/4 cup soup, hamburger, bread crumbs, egg and onion.", "Shape firmly into 6 oval patties.", "In skillet over high heat in 1 tablespoon hot fat, cook the patties until brown. Spoon off fat.", "Stir in remaining soup and mushrooms.", "Return patties to skillet.", "Cover and simmer 20 minutes or until done, turning occasionally.", "Serves 6."]
["cream of mushroom soup", "hamburger", "bread crumbs", "egg", "onion", "mushrooms"]