Mix cornbread according to package instructions then set aside
Preheat oven 425°
Brown ground beef, drain. Add taco seasoning, undrained can rotel, undrained ranch style beans and drained corn. Simmer for about 5 minutes. Stir into cornbread mix. Mix in shredded cheese. Stir completely. Pour into a greased 9x13 Casserole dish.
Bake approximately 25-30 minutes until toothpick comes out clean
Can top it with more cheese, sour cream, salsa or whatever your heart desires.