Dried Beef Casserole
["2 c. macaroni, cooked", "1 c. sharp cheese, shredded (4 oz.)", "1 onion, chopped", "4 oz. dried beef", "1 can cream of mushroom soup", "2 c. milk"]
["Mix all ingredients together into large bowl.", "Let stand for 3 hours or in refrigerator overnight.", "Bake in a 2 1/2-quart casserole for 45 minutes at 350\u00b0", "temperature.", "Serves 4."]
["macaroni", "sharp cheese", "onion", "beef", "cream of mushroom soup", "milk"]