Black Bean Sweet Potato Chili Recipe

Ingredients

• 1 tablespoon olive oil, plus 2 extra teaspoons
• 1 large sweet potato
• 1 large red onion
• 4 cloves garlic
• 2 tablespoons chili powder
• 1/2 teaspoon ground chipotle pepper
• 1/2 teaspoon ground cumin
• 1/4 teaspoon kosher salt
• 3 1/2 cups vegetable stock
• 1 15-ounce cans black beans
• 1 14.5-ounce can fire roasted diced tomatoes
• 1/2 cup quinoa
• 4 teaspoons lime juice
• serving suggestions: avocado, cilantro, crema