Indulge in crispy and gooey mozzarella sticks made in the air fryer. Dip mozzarella cheese sticks in beaten egg, coat them with breadcrumbs, and air fry until golden and melted. The air fryer gives the mozzarella sticks a crispy exterior while keeping the cheese inside warm and gooey. Serve them with marinara sauce for a delicious appetizer or party snack that will impress your guests.