In a large slow cooker, combine corn, beans, tomatoes, onion, and jalapeno.
Nestle chicken breasts into the vegetables and add bullion cube.
Mix seasonings together (see note) and sprinkle over the top of everything in the slow cooker.
Cook on low 6-8 hours, or high 3-4 hours.
If possible, turn chicken breasts and give everything a light mix halfway through cooking.
After the cooking time is up, top chicken breasts with cheese and cover for 5-10 minutes until the cheese is melted.
Garnish as desired and serve over rice, over lettuce as a salad, or any other way else you choose!
Can weights will vary, close to 15 ounces is fine. It's just the normal can size. All of the spices can be substituted our for 1 packet of taco seasoning.Cheddar or montery jack or a combination of both can be used instead of colby jack.