01 -
Heat olive oil in a medium pot over medium heat. Add the diced chicken and cook until lightly browned. Remove the chicken and set aside.
02 -
In the same pot, add chopped onion, diced green bell pepper, and minced garlic. Sauté until vegetables are soft and fragrant.
03 -
Return the browned chicken to the pot. Stir in Cajun seasoning, ground cumin, paprika, dried oregano, salt, and black pepper.
04 -
Pour in diced tomatoes with green chilies, drained white beans, and chicken broth. Stir to combine and bring the mixture to a gentle boil.
05 -
Reduce heat to low and simmer uncovered for 15 to 20 minutes, allowing the chili to thicken and the chicken to become tender.
06 -
Stir in unsalted butter, sour cream, and grated Parmesan cheese until fully melted and evenly blended for a creamy consistency.
07 -
Adjust seasoning if necessary. Serve hot, garnished with a squeeze of fresh lime juice, chopped cilantro or parsley, and sliced green onions.