Step 1

Add to slow cooker: Stir both beans, the corn, diced tomatoes, salsa, tomato sauce, chicken stock and taco seasoning together in a 5-6 quart slow cooker. Place chicken on top, pushing it under the surface to make sure it's covered.

Step 2

Slow cook: Cook on LOW for 6-8 hours, or on HIGH for 3-4 hours.

Step 3

Shred chicken: Open slow cooker, remove chicken and shred on a chopping board using two forks. Return to the soup, cover and cook on HIGH for 15 more minutes.

Step 4

Serve: Serve the soup immediately with your favorite toppings.