Pre-heat air fryer to 360°F / 180°C (approx 2-3 minutes).
Place frozen curly fries in the air fryer basket, ideally in a single layer. Note: If the curly fries are piled up, shake them more frequently and keep an eye on them duiring cooking to make sure they are cooking evenly.
Air fry curly fries for 10-15 minutes, shaking the basket every 5 minutes to redistribute the fries.
Curly fries are cooked when they are golden brown, crispy and cooked through. If required, cook for additional 2-3 minute intervals until they are cooked to your liking.
Serve with your favorite dipping sauces and enjoy!