Hockey Puck Potatoes
["2 lb. bag frozen hash brown potatoes, thawed", "1/2 c. chopped onion", "1 stick butter or margarine", "1 tsp. salt", "1 tsp. pepper", "2 c. sour cream", "1 can creamed chicken soup", "8 oz. bag grated Cheddar cheese", "2 c. crushed cornflakes", "1/4 c. melted butter"]
["Mix first 8 ingredients and place mixture in 9 x 13-inch pan. Crumble on top cornflakes mixed with melted butter.", "Bake at 350\u00b0 for 1 hour."]
["potatoes", "onion", "butter", "salt", "pepper", "sour cream", "chicken soup", "Cheddar cheese", "cornflakes", "butter"]