INGREDIENTS
1
white onion (, chopped finely)
1 16 ounce can
chili beans
1 15 ounce can
black beans (drained and rinsed)
1 15 ounce can
whole kernel corn (drained)
1 8 ounce can
tomato sauce
2 14.5 ounce cans
diced tomatoes with green chiles (undrained)
1 1.25 ounce package
taco seasoning
3
whole skinless (, boneless, chicken breasts, thawed or frozen)