Sure! If you want to freeze your taquitos, go ahead and fully cook them in the air fryer, let them cool completely, and then freeze in either a large freezer-friendly Ziplock bag or an airtight container. To warm your taquitos from frozen, simply lay them on a baking sheet and pop them in a 400°F oven until warmed through (about 10 minutes) or in your air fryer for about 5 minutes!