This always makes an apperance at Thanksgiving and Christmas at our house. Not sure where it came from, probably the Jiffy Cornbread box.
1 box Jiffy cornbread mix
1 can whole kernel corn, drained
1 can creamed corn (not drained)
1 c sour cream
1/2 c melted butter
Mix all ingredients and pour into (greased or sprayed with cooking spray) 8x8" casserole dish. Cook uncovered for 55-60 minutes at 350 degrees.