2 tablespoons olive oil 1 medium yellow onion, diced 4 garlic cloves, minced 2 ½ tablespoons chili powder 2 teaspoons ground cumin 2 teaspoons smoked paprika 1 teaspoon ground coriander 1 bay leaf 1 tablespoon tomato paste 2 tablespoons white wine 1 tablespoon fresh thyme 2 ½ teaspoons kosher salt, to taste ½ teaspoon black pepper 2 medium sweet potatoes, peeled and diced (and 3.5 to 4 cups) 1 can (15-ounce) fire-roasted tomatoes 1 can (15-ounce) black beans, rinsed and drained 1 can (15-ounce) kidney beans, rinsed and drained 2 ½ cups chicken stock 1 tablet Abuelita chocolate