Heat oil in a Dutch oven over medium-high heat. Sauté onion and bell pepper until tender, about 4-5 minutes. Add garlic and cook an additional minute. Stir in chicken, beans and remaining ingredients. Cover and simmer on low, approximately 30 minutes or until hot.
Serve with your favorite toppings.
Notes
Tiffy's Tips: Canned beans can become overcooked and mushy so add the last 30 minutes of cooking time.