Delicious Cornbread
["1 box Jiffy corn muffin mix", "1 stick butter, melted", "1 (8 oz.) can creamed corn", "1 (8 oz.) carton sour cream", "1 egg, slightly beaten"]
["Mix together.", "Bake in an 8 x 8-inch open casserole dish at 350\u00b0 for 1 hour or until slightly brown on top."]
["corn muffin", "butter", "corn", "sour cream", "egg"]