In a medium bowl add masa and 3 cups chicken stock and whisk until combined and set aside.
Heat a large dutch oven or pot on medium heat, add olive oil and onions and cook for a couple of minutes. Add garlic and cook another minute. Add in salt, chili powder, and cumin and give it a stir.
Add the Masa mixture and the rest of the chicken stock, enchilada sauce, cream cheese, peppers, black beans chicken, and cheddar cheese. Mix until combined, place the lid on and simmer 15 minutes or until cheese is melted.
Add salt and pepper to taste and serve with your favorite toppings.