1 (15 oz.) can whole kernel corn
1 (15 oz.) can cream style corn
1 stick butter, melted
1 (8 oz.) sour cream
1 box Jiffy corn muffin mix

Drain about 1/2 the liquid from whole kernel corn. Mix all the ingredients together. Pour into casserole dish. Bake at 350 degrees for about 45 minutes or until casserole is set.