Step 1

Place ground beef, onion, chili beans, kidney beans, whole kernel corn, tomato sauce, water, diced tomatoes, green chile peppers, and taco seasoning in a slow cooker. Stir and mix until very well blended.

Step 2

Cook on low for 8 hours or on high for 4 hours.

Step 3

Garnish with sour cream, shredded cheese if desired.