Cook noodles just until al dente to avoid mushiness. Rinse noodles after boiling to prevent sticking and ease rolling. Fresh parsley adds bright flavor, but dried parsley can be used. For a smoother ricotta filling, blend briefly. Let roll ups rest before serving for easier cutting. Add red pepper flakes for a spicy kick. Variations include vegetarian options with mushrooms or spinach, chicken roll ups, and gluten-free noodles.