In a large pot or Dutch oven, heat the olive oil over medium heat. Add the chopped onion and bell pepper; sauté for about 5 minutes until soft.
Stir in the minced garlic and continue to sauté for another minute until fragrant.
Add the ground turkey to the pot, breaking it apart with a spoon. Cook until browned, about 5-7 minutes.
Season the turkey mixture with the chili powder, cumin, smoked paprika, salt, and pepper. Stir well to combine all the spices evenly.
Add the diced sweet potatoes, black beans, diced tomatoes, and broth to the pot. Stir everything together until well mixed.
Bring the chili to a simmer, then reduce the heat to low. Cover and let it cook for about 25-30 minutes, or until the sweet potatoes are tender. Stir occasionally to prevent sticking.
Taste and adjust seasoning if needed. If the chili is too thick, add more broth or water to reach your desired consistency.
Once done, remove from heat and let it sit for a few minutes before serving.
Notes
Serve topped with fresh cilantro and avocado slices for added creaminess and visual appeal.