Place the boneless, skinless chicken breasts into the crockpot.
Add chicken stock, drained white beans, diced green chiles, minced garlic, chopped onion, cumin, oregano, salt, and cayenne pepper.
Cover and cook on low for 4-6 hours or high for 2-3 hours until the chicken is tender.
Remove the chicken, shred it using two forks, then return it to the crockpot. Stir well.
Add fresh chopped cilantro and a squeeze of lime juice for brightness.
Serve hot with diced avocado, shredded cheese, sour cream, or crushed tortilla chips.
Adjust seasoning if needed and enjoy your creamy, flavorful chili!