01 - Heat olive oil in a large pot over medium heat. Add diced onion and red bell pepper; cook for 4 to 5 minutes until softened.
02 - Stir in minced garlic and cook for 1 minute until fragrant.
03 - Add ground turkey to the pot, break it apart, and cook for 5 to 6 minutes until fully browned.
04 - Incorporate chili powder, cumin, smoked paprika, oregano, salt, black pepper, and cayenne pepper if using. Cook for 1 minute to release aromas.
05 - Add diced tomatoes, kidney beans, corn, and chicken broth; stir thoroughly to combine.
06 - Bring mixture to a boil, reduce heat to low, and simmer uncovered for 25 to 30 minutes, stirring occasionally until thickened and flavors meld.
07 - Taste and adjust seasoning as needed. Serve hot, optionally garnished with fresh cilantro, sliced jalapeños, or a dollop of Greek yogurt.