For a slightly richer filling, you can substitute part of the ground turkey with ground dark meat turkey or even a small amount of ground pork while remaining keto friendly. To keep carbs low, measure the bell pepper and onion carefully and avoid adding sweet sauces or sugars to the mixture. If you prefer extra crunch without many carbs, add a small handful of thinly sliced green onion or shredded cabbage on top when assembling the wraps. These wraps are best assembled just before serving so the lettuce stays crisp, but the filling reheats well in a skillet over medium-low heat with a splash of water if needed.