Preheat oven to 325°F. Spray ... spray. Drain whole kernel corn. Combine with onions, butter, ... cream and corn muffin mix in a medium bowl ... set, about 45 minutes.
In greased 9"x13" pan or ... add butter and corn. Blend in sour cream. ... along with corn muffin mix. Blend thoroughly (can add ... Serve hot with butter.