1 Preheat oven to 375 F.
2 In a bowl, mix together chicken, corn, diced tomatoes, taco seasoning, sour cream, and 1 cup of cheese.
3 Transfer into a 10-inch cast iron pan or a casserole dish that is approximately the same size.
4 Mix together cornbread mix as instructed on package, and remaining cheese. Pour on top of chicken mixture.
5 Place in oven and bake for about 30 minutes. Let cool slightly before cutting.
