Tuna Noodle Casserole
["1 pkg. noodles", "1 can tuna", "1 can mushroom soup", "1 medium onion, diced", "2 Tbsp. margarine", "1/4 c. milk", "bread crumbs"]
["Cook noodles and drain.", "Salt to taste.", "Combine tuna, mushroom soup, onion, melted margarine and milk in a bowl.", "Stir in noodles.", "Pour into casserole dish and sprinkle with bread crumbs.", "Bake about 25 minutes at 300\u00b0."]
["noodles", "tuna", "mushroom soup", "onion", "margarine", "milk", "bread crumbs"]