01 - Preheat your air fryer to 175°C for 3-5 minutes.
02 - If desired, brush the garlic bread slices lightly with melted butter and sprinkle with extra garlic powder.
03 - Place the frozen garlic bread slices in a single layer in the air fryer basket, ensuring they don't overlap. You may need to cook in batches.
04 - Air fry for 5-8 minutes, flipping halfway through, until golden brown and crispy. Adjust cooking time depending on the thickness of the bread and your air fryer model.
05 - Sprinkle with dried parsley if desired.
06 - Serve immediately while hot and crispy.