Steak Bake
["2 Tbsp. margarine", "1 envelope dry onion soup mix", "1 (2 lb.) round steak", "1 (6 oz.) can sliced mushrooms, partly drained"]
["Layer one tablespoon margarine, 1/2 of soup mix and steak in a casserole.", "Top with remaining soup mix and margarine.", "Add mushrooms.", "Bake at 400\u00b0 for 1 hour."]
["margarine", "onion soup", "mushrooms"]