Cook ground turkey over medium heat in a stock pot. Add a small amount of olive or avocado oil and salt, stir occasionally to prevent sticking and break turkey into smaller pieces.
Discard fat and liquid once turkey is done.
Chop onions and add to cooked turkey on low heat. Add just enough oil to prevent mixture from sticking to bottom of pan.
Chop green bell peppers and add to mixture, and then mince garlic and add last.
Add both cans of tomatoes, chipotle powder, chili powder, cumin, thyme, salt, pepper and broth. Bring to a simmer over medium-low to medium heat and cook for 20 minutes.
Stir in beans, brown sugar and two heaping tablespoons of tomato paste. Simmer for an additional 20 minutes.