Follow these simple steps to make your Buffalo Chicken Chili:

1. Prepare Chicken: Cut the chicken breasts into bite-sized pieces and season with salt and pepper.
2. Heat Oil: In a large pot, heat the olive oil over medium heat.
3. Sauté Vegetables: Add diced onion and bell pepper to the pot. Cook until they are softened, about 5 minutes.
4. Add Garlic: Stir in the minced garlic and cook for an additional minute until fragrant.
5. Cook Chicken: Add the chicken pieces to the pot. Cook until they are browned on all sides, about 5-7 minutes.
6. Add Remaining Ingredients: Stir in the crushed tomatoes, chicken broth, buffalo wing sauce, kidney beans, black beans, corn, chili powder, and cumin.
7. Simmer: Bring the mixture to a boil. Once boiling, reduce the heat to low and let it simmer for 30-40 minutes, stirring occasionally.
8. Check Seasoning: Taste your chili and adjust seasonings with additional salt, pepper, or chili powder if desired.
9. Serve: Once the chicken is fully cooked and the flavors meld together, remove from heat and prepare to serve.