I made something similar for Thanksgiving a few years ago (when I was invited out).
2 eggs
1 - 14 oz. can creamed corn
1 - 14 oz. can whole kernel corn (do not drain)
8 oz. sour cream
1 - 8 oz. pkg. Jiffy cornbread mix
1 stick butter (melted)
1/4 cup sugar
1 cup shredded cheese
Preheat over to 375F.
Spray a casserole dish with non-stick spray.
In a large bowl, beat eggs slightly.
Add sour cream, melted butter, sugar and all the corn. Mix.
Fold in Jiffy mix.
Sprinkle cheese on top.*
Bake 45 - 60 minutes or until center is set.
*alternate method
Mix cheese in with other ingredients and bake as directed.
Prepare topping:
3/4 cup breadcrumbs
2 Tbsp. grated Parmesan cheese
3 Tbsp. melted butter
After 45 minutes, remove casserole from oven and spread evenly on top and bake another 15 minutes.