1 onion, chopped |
1 (16 ounce) can chili beans |
1 (15 ounce) canned black beans |
1 (15 ounce) can corn, drained |
1 (8 ounce) can tomato sauce |
1 (12 ounce) bottle beer |
2 (10 ounce) cans diced tomatoes with green chilies, undrained |
1 1/4 ounces taco seasoning |
3 whole boneless skinless chicken breasts |
shredded cheddar cheese (optional) |
sour cream (optional) |
cruched tortilla chips (optional) |