01 -
Place flour in a shallow bowl. Combine breadcrumbs, parmesan cheese, and garlic powder in another shallow bowl. Beat eggs in a third shallow bowl.
02 -
Dip mozzarella sticks in flour, then egg mixture, then breadcrumb mixture. Place on parchment-lined baking sheet and freeze for 10 minutes.
03 -
After initial freeze, dip sticks again in egg mixture then breadcrumb mixture. Return to freezer for 15 minutes until completely frozen.
04 -
Preheat air fryer to 390°F. Place frozen sticks in single layer in basket, spray with cooking spray, and cook for 6 minutes.
05 -
Immediately serve sprinkled with parsley and marinara sauce on the side.