Indulge in the cheesy goodness of homemade mozzarella sticks made in the air fryer. This recipe takes the classic appetizer to a whole new level by using the air fryer to achieve a crispy exterior and a gooey, melty interior. Simply coat the mozzarella sticks in breadcrumbs, place them in the air fryer, and let them cook until golden brown. Serve them with marinara sauce for dipping, and you'll have a crowd-pleasing snack in no time.