Flatten the bread with a rolling pin and trim off the ends.

Spread a thin layer of softened butter on each slice of bread.

Place a mozzarella stick on each slice and roll them up tightly.

Dip the mozzarella sticks in whisked eggs, then coat them in bread crumbs until fully covered.

Put the coated sticks in the air fryer and give them a quick spray with avocado cooking spray.

Set the air fryer to 350 degrees Fahrenheit and cook for 8-10 minutes or until they turn a golden brown.

Serve these delicious treats with marinara sauce! Enjoy your air-fried mozzarella cheese sticks!