For a vegetarian version, replace the chicken with sautéed spinach or mushrooms. You can also experiment with different cheeses, such as Asiago or Gruyère, for a unique flavor profile. If you prefer a spicier dish, add a pinch of red pepper flakes to the chicken mixture. For those who enjoy a creamier sauce, consider adding a béchamel layer before rolling the noodles. This recipe is quite versatile, so feel free to adjust the herbs and spices to suit your taste.