Yes — in fact, you can save leftovers or freeze them uncooked for an easy meal or appetizer! Leftovers can be kept in a resealable freezer bag for up to 2 months. Reheat from frozen in the air fryer for 5 minutes at 390 degrees or until warmed through. To meal prep, follow the steps for breading and lay the shellfish on a parchment-lined baking sheet. Freeze for about an hour, then transfer to an airtight container. Cook straight from the freezer, adding 5-7 minutes to the cooking time.