Potato Casserole
["1 stick butter", "1 (2 lb.) bag frozen hash brown potatoes", "1 can cream of chicken soup", "1 pt. sour cream", "1/2 c. chopped onion", "2 c. shredded Mozzarella cheese", "2 c. crushed corn flakes"]
["Melt half the butter in a 9 x 13-inch dish.", "Mix in potatoes. In a medium bowl, combine soup, sour cream, onion and cheese. Pour over potatoes. Combine corn flakes and remaining butter. Sprinkle over potatoes.", "Bake in oven at 350\u00b0 for 1 hour."]
["butter", "frozen hash brown potatoes", "cream of chicken soup", "sour cream", "onion", "Mozzarella cheese", "corn flakes"]