In a large soup pot, heat oil over medium low. Add the diced onion and stir. Cook, stirring occasionally until softened, 3-5 minutes. Add the minced garlic and stir for another minute
Stir in the cumin, smoked paprika. Add the liquid smoke, tomato sauce, mustard, apple cider vinegar, coconut aminos, beans, chipotle peppers and cooked chicken. Season it all generously with sea salt and fresh pepper, then pour on the chicken broth.
Bring to a low boil, then lower the heat to low and simmer for about 30 minutes
Serve with grated cheese and green onions, if desired