Heat the olive oil in a large skillet over medium heat. Add the chopped onion and sauté for about 3 minutes until translucent.
Add the minced garlic and sliced bell peppers to the skillet. Cook for an additional 5-7 minutes, stirring occasionally, until the peppers are softened.
Push the vegetables to one side of the skillet and add the ground turkey to the other side. Cook the turkey, breaking it apart with a spatula, until browned and fully cooked, about 6-8 minutes.
Once the turkey is cooked, mix it with the vegetables. Sprinkle the cumin, smoked paprika, chili powder, salt, and black pepper over the mixture and stir well to combine.
Stir in the black beans and corn, and continue cooking for another 4-5 minutes until everything is heated through.
Taste and adjust seasoning if necessary. Remove from heat.
Serve the skillet warm, garnished with fresh cilantro and lime wedges on the side.
Notes
Feel free to customize the vegetables based on your preference.