In a large pot, cook the ground turkey over medium heat until browned.
Add in the black beans, corn, garlic, onion, sweet potatoes, tomatoes, chicken broth, chili powder, cinnamon, paprika, pepper, salt, olive oil, and cumin.
Bring the mixture to a boil, then reduce the heat and let it simmer for about 30 minutes or until sweet potatoes are tender.
Serve the chili hot, topped with tortilla chips, cheese, cilantro, and a dollop of sour cream.
