Step 1: Prepare the Cheese

• Unwrap each mozzarella string cheese and cut them in half to create shorter sticks. This makes them easier to coat and helps with portion control.
• Place them on a parchment-lined baking sheet and freeze for at least 1-2 hours. Freezing is crucial to prevent the cheese from melting too quickly in the air fryer.

Step 2: Prepare the Breading Stations

• Set up three separate bowls:
  • Bowl 1: Add the flour.
  • Bowl 2: Beat the eggs and mix in the milk (if using).
  • Bowl 3: Combine the breadcrumbs, garlic powder, onion powder, oregano, basil, salt, black pepper, and paprika.

Step 3: Coat the Mozzarella Sticks

• Remove the frozen cheese sticks from the freezer.
• Dip each stick into the flour, ensuring a light but even coating.
• Dip into the egg mixture, allowing excess to drip off.
• Roll in the breadcrumb mixture, pressing gently to adhere the coating.
• For an extra crispy texture, repeat the egg and breadcrumb steps for a double coating.

Step 4: Freeze Again

• Place the coated sticks back onto the parchment-lined tray and freeze for another 30-60 minutes. This extra freezing time helps the coating set and prevents cheese leakage.

Step 5: Air Fry the Mozzarella Sticks

• Preheat the air fryer to 375°F (190°C) for 3-5 minutes.
• Lightly spray the air fryer basket with cooking spray.
• Arrange the mozzarella sticks in a single layer without overcrowding.
• Lightly spray the tops of the mozzarella sticks with oil.
• Air fry for 6-8 minutes, flipping halfway, until golden brown and crispy.

Step 6: Serve and Enjoy

• Remove from the air fryer and let cool for 1-2 minutes.
• Serve hot with marinara sauce, ranch dressing, or your favorite dipping sauce.