1. In large pot or dutch oven, heat oil over medium heat. 2. Add onions, cook until soft and they start to turn brown (about 7 - 10 minutes). Add garlic, cook for another minute or so. 3. Add the tomato paste, chili powder, cumin, oregano, garlic powder and onion powder, cook for 2 more minutes stirring constantly. 4. Add tomatoes, liquids, beans and sweet potato, stir until combined. 5. Add quinoa, bring to a boil, reduce heat, cover slightly ajar and cook for 30 - 40 minutes, stirring occasionally. 6. Chili is ready when sweet potatoes are tender. 7. Add more water if chili is too thick for your liking.