Slice the halloumi into thick fries.
Crack the egg into a bowl, and whisk until it’s combined. In another bowl, add the breadcrumbs, salt and garlic powder.
Use a fork to dip each halloumi stick individually into the whisked egg, then into the breadcrumbs. The cheese should be coated with the breading on all sides. Repeat with each fry.
Preheat your air fryer to 180 °C/ 355 °F. Then, add the breaded halloumi sticks to the air fryer basket. Make sure to leave room between each stick to allow the halloumi to cook evenly.
Air fry the halloumi fries for 8-10 minutes, turning them once halfway through the cooking time. Serve them immediately while they are still hot.
