Using a floured rolling pin, roll croissants out until 8mm thick. Spread with two-thirds of the garlic butter and top with two-thirds of the cheese. Roll up croissants. Spread outside of rolls with remaining garlic butter and top with remaining cheese.
Line the air fryer basket with a piece of baking paper (see note). Place rolls in the airfryer and cook at 180C for 8-10 minutes or until golden. Transfer to a serving plate and drizzle with any melted garlic butter from baking paper. Serve.
