Steps
1. Start by washing the Romaine lettuce leaf thoroughly and pat it dry.
2. In a bowl, combine the shredded chicken, diced bell peppers, grated carrots, soy sauce, sesame oil, and chopped cilantro.
3. Season the mixture with salt and pepper to taste.
4. Spoon the chicken and vegetable mixture into the center of the lettuce leaf.
5. Carefully fold the lettuce around the filling to create a wrap.
6. Serve immediately, enjoying the fresh crunch and flavor.