Heat the olive oil in a large pot or Dutch oven over medium heat. Add the onion and cook for 4 to 5 minutes, until softened and translucent. Stir in the garlic and cook for 30 seconds, until fragrant.
Add the ground turkey and cook, breaking it up with a spoon, until no longer pink, about 5 to 6 minutes. Sprinkle in the chili powder, cumin, smoked paprika, oregano, chopped chipotle peppers, and adobo sauce. Cook for 1 minute to toast the spices.
Stir in the BareOrganics Cacao Powder and tomato paste and cook for another 1 minute, letting the mixture darken and become fragrant.
Add the fire-roasted tomatoes and chicken broth, scraping up any browned bits from the bottom of the pot. Stir in the diced sweet potatoes, salt, and black pepper. Bring to a boil, then reduce heat to a simmer. Cover and cook for 20 to 25 minutes, until the sweet potatoes are tender and the chili has thickened. Stir in the black beans and cook for 5 minutes more.
Finish with fresh lime juice. Taste and adjust seasoning as needed. If you want thicker chili, stir the masa or cornstarch with a little water until smooth, stir into the chili and cook a few minutes until thickened.
Ladle into bowls and top with avocado, cilantro, sliced chilies, and a drizzle of crema or coconut cream.