In a small bowl mix together the butter, garlic powder, dried parsley, and black pepper. Combine well.
Layout your bread.
Spread your bread with the butter mixture.
Place your bread on the air fryer tray, or in the air fryer basket, then set the temperature to 400 degrees F, for 4 minutes.
After 4 minutes, remove from the air fryer.
Plate, serve and enjoy!