Storage: Leftover gnocchi with pesto can be stored in an airtight container in the refrigerator for up to 3 days.
Freezing: Uncooked gnocchi can be frozen for up to 2 months. Pesto can be frozen in ice cube trays for easy portioning.
Reheating: Warm gnocchi gently in a pan over low heat, adding a splash of water or olive oil to loosen the sauce.