Over medium-high, heat the Dutch oven; once warm add the olive oil.
Stir in the onion, jalapeno, green chilies; sauté for about 7 minutes, or until vegetables begin to soften; stirring occasionally.
Stir in the garlic; sauté for 1 to 2 minutes; stirring occasionally.
Add one cup of beans to a food processor or blender with 2 tablespoons of chicken broth or water; blend until smooth. The mixture should be thick.
Add the chicken broth, chicken, and cannellini beans (including whole beans and blended bean mixture to the Dutch oven; mix well.
Add the lime juice, cumin, oregano, salt, pepper, red chili flakes, cayenne pepper; bring to a boil.
Allow chili to boil gently for 7 to 10 minutes. SEE NOTES
Stir in the cilantro; boil 1 minute.
Taste for seasonings and spices; make any desired adjustments.
Serve and garnish with any optional toppings.
Notes
Store in an airtight container for up to five days in the refrigerator or in the freezer for up to 6 months.
If you prefer a thicker chili, let it simmer uncovered to reduce the liquid. For a thinner consistency, gradually add broth or water.
Allow the chili to simmer slowly for a richer, more complex flavor while ensuring even cooking without overcooking the ingredients or burning the bottom.