Place the chicken in the slow cooker.
Top with the chicken broth, green chilies, corn, and taco seasoning.
Cover and cook on low for 7 hours, or high for 4.
Remove the chicken, shred and return to the crock pot.
Stir in the sour cream and the shredded cheese.
Cover and cook until melted.
Serve with your favorite toppings, like tortilla strips, more cheese and cilantro.
