Potato Casserole
["32 oz. pkg. frozen hash brown potatoes, thawed", "1 c. sour cream", "1 can cream of chicken soup", "1 c. Cheddar cheese, grated", "1 medium onion, chopped", "1 tsp. salt", "1 tsp. pepper", "1 stick margarine, melted", "1 1/2 c. cornflake crumbs", "1/2 stick margarine, melted"]
["Combine first 8 ingredients and pour into a buttered 9 x 12-inch dish.", "Combine cornflakes and 1/2 stick melted margarine. Spread on top of potato mixture.", "Bake at 350\u00b0 for 50 minutes to 1 hour.", "Serves 12."]
["frozen hash brown potatoes", "sour cream", "cream of chicken soup", "Cheddar cheese", "onion", "salt", "pepper", "margarine", "cornflake crumbs", "margarine"]