1 lb. ground beef
1 onion, chopped
2 (16 oz.) cans chili beans, drained
1 (8 oz.) can tomato sauce
2 c. water
2 (14.5 oz.) cans peeled and diced tomatoes
1 pkg. taco seasoning mix
1 can chopped green chiles
1 (15 oz.) can whole kernel corn, drained
1 tbsp. chili powder
3/4 tsp. cayenne pepper (optional)

Brown ground beef and drain. Combine all ingredients in a slow cooker and cook on low setting for 8 hours.