Sweet Potato Quinoa Chili

Ingredients (for 6 servings)

• ¼ cup — olive oil or water
• 1 whole — onion
• 5½ clove — Garlic
• 1½ tbsp — chili powder
• 1 tbsp — cumin
• 1 tsp — oregano
• 1 cup — Quinoa
• 1 can — Black Beans
• 1 can — red beans
• 1 can — Tomatoes
• 6 oz — tomato paste
• 1 whole — Sweet Potato
• 5½ cup — vegetable broth