Hash Brown Potato Casserole
["1 (32 oz.) pkg. frozen hash brown potatoes, thawed", "3/4 c. margarine, melted", "1/2 c. chopped onion", "1 can cream of chicken soup (undiluted)", "1 (8 oz.) carton sour cream", "4 oz. shredded Cheddar cheese", "2 c. corn flakes, crushed"]
["Combine potatoes, 1/2 cup margarine, onion, soup, sour cream and cheese; stir well.", "Spoon into a 2 1/2-quart casserole (greased).", "Crush cereal and stir in remaining butter.", "Bake at 350\u00b0 for 50 minutes.", "Cook 30 minutes before adding cereal on top, then finish cooking."]
["frozen hash brown potatoes", "margarine", "onion", "cream of chicken soup", "sour cream", "Cheddar cheese", "corn flakes"]