Begin by slicing the loaf of bread into ½ inch thick pieces.
In a small mixing bowl, combine the softened butter, minced garlic, grated parmesan cheese, and chopped fresh parsley. Mix until well blended.
Evenly spread the garlic butter mixture over each bread slice, ensuring the mixture is distributed equally.
Preheat your air fryer to 350 degrees. Once preheated, place the garlic bread slices into the air fryer basket. For easier cleanup, consider lining the basket with aluminum foil or an air fryer liner. Air fry the bread for 5 minutes.
Remove the garlic bread from the air fryer, serve immediately, and enjoy the crispy, flavorful slices!