Mexi-Corn Casserole

Ingredients
- 1 can whole kernel corn drained
- 1 can cream-style corn
- 1 8 oz carton sour cream
- 12 to 1 c chopped onion
- 1 stick butter melted
- 1 c shredded cheese
- 1 6 oz pkg Mexican cornbread mix
Directions
- Mix all ingredients except cheese
- Pour into lightly greased 9 x 13-inch dish
- Bake at 350 for 20 to 30 minutes
- Sprinkle cheese on top and bake until melted