Preheat your air fryer to 375 degrees Fahrenheit (190 degrees Celsius).
Mix together the butter, garlic powder, parsley and salt until smooth and combined.
Slice the bread in half lengthwise and spread the butter mixture over the bread slices.
Cut the bread slices (if necessary) to fit into your air fryer. Depending on your air fryer's size you may need to air fry the garlic bread in batches.
Place the garlic bread butter-side up in the air fryer and air fry at 375 degrees Fahrenheit for 5 minutes.
Check the bread and depending on your tastes, air fry for an additional 1-2 minutes if you like your garlic bread more brown and crispy.
Slice and serve, and garnish with chopped parsley or chives (optional).
Video
Notes
Storage Instructions
Store at room temperature in an airtight container for up to 3 days.
Reheating Instructions
Reheat in the air fryer for 1-2 minutes at 375 degrees Fahrenheit until warmed through.