Preheat the Air Fryer: Start by preheating your air fryer to 390°F (200°C). Preheating ensures even cooking and a crispy exterior.

Prepare the Cheese Sticks: While the air fryer is preheating, take your frozen cheese sticks out of the freezer. There's no need to thaw them; cooking them from frozen works best.

Arrange in the Basket: If your air fryer has a basket, lightly grease it with cooking spray to prevent sticking. Place the frozen cheese sticks in a single layer in the basket, making sure they are not touching. You may need to cook them in batches if your air fryer is small.

Cook at 390°F (200°C): Place the basket in the air fryer and cook the cheese sticks at 390°F (200°C) for about 6-8 minutes. Keep a close eye on them during the last few minutes of cooking to ensure they don't overcook and burst open. Cooking times may vary depending on the brand and model of your air fryer, so adjust as needed.

Serve Immediately: Once the cheese sticks are golden brown and crispy, remove them from the air fryer and serve them hot. The cheese inside will be gooey and delicious.

Optional Dipping Sauces: To enhance the flavor, serve your air-fried cheese sticks with your favorite dipping sauces. Marinara, ranch, or garlic aioli are popular choices that complement the cheesy goodness.

Enjoy: Dive into the crispy, cheesy goodness of your air-fried cheese sticks. They make a fantastic snack, appetizer, or party treat that's sure to be a hit.

Remember that cooking times may vary slightly depending on your specific air fryer, so it's essential to keep a close eye on the cheese sticks during the cooking process to prevent them from overcooking or becoming too brown. With this method, you can enjoy delicious, restaurant-quality cheese sticks right from your own kitchen in no time.