For best results, use fresh asparagus when in season. If using frozen asparagus, thaw and drain thoroughly before adding to the sauce.
You can substitute fresh pasta tagliatelle for the egg noodles for an even more authentic Italian experience.
Add a squeeze of fresh lemon juice at the end to brighten the flavors.
This dish is best served immediately while hot and creamy. Leftovers can be stored in an airtight container in the refrigerator for up to 2 days; reheat gently with a splash of milk or cream to restore creaminess.