1. In a medium stock pot, heat the oil over medium-high heat. Add the onion and garlic and cook 3 minutes. Add the parsnips, sweet potato and squash; cook, stirring occasionally, 5 minutes. Stir in the chili powder, cumin, cocoa powder and cinnamon; cook 1 minute.
2. Add the tomatoes, chipotle peppers and adobo sauce, and vegetable stock. Partially cover and simmer 20 minutes. Mix in the kale and stir until wilted. Add the black beans; stir to combine. Season with salt and black pepper to taste; serve.