Preheat oven to 350F
Place chicken breasts on a parchment-lined baking sheet, sprinkle with 1-teaspoon salt, bake for 25 minutes
Roast poblano peppers over the stovetop burner until the skin is charcoal black, place them in a bowl, cover to let steam for 5-minutes, wipe off the skin and rinse loose skin off. remove the seeds and dice
In a large pot over medium-high heat, saute the onions until translucent, add garlic, jalapeno, and spices, saute for 1-minute
Add chicken stock, cannellini beans, poblano peppers, and corn. Raise the heat to high and bring to a boil, then reduce heat to a simmer
Using 2-forks to pull it apart, shred the chicken into bite-size pieces
Add the chicken and cornmeal, stir for 2-3 minutes until the cornmeal thickens the sauce, then remove from the heat
Add sour cream and lime juice then serve with your favorite toppings