Add oil to the soup pot over medium heat. Once warmed up put in onions, peppers, garlic, and chicken. Sprinkle this mixture with about 1-2 tbsp of taco seasoning. Once the chicken is cooked add rest of ingredients and spices. Bring to a boil and simmer for 30 minutes. Serve with, Sour Cream, Guacamole, even shredded cheeses.
Adaption for the crockpot. Cook the chicken as instructed on the stove then add all ingredients to the crockpot cook on low for 8-10 hrs.