Crockpot Cube Steak &amp; Gravy Recipe - 1 family pack of (thick) cube steaks, 2 (10.75 oz each) cans cream of mushroom soup, 1 envelope (1.25 oz) dry onion soup mix, 3/4 c water, salt &amp; pepper to taste. Place cube steaks in crockpot. Stir all other ingredients together and pour over meat. Cover and cook on low 7-8 hours. Serve over rice or mashed potatoes.