Prep the Bread. Start by slicing your French bread into 1-inch thick slices. This thickness ensures that the bread will be crispy on the outside while remaining soft and fluffy on the inside.
Make the Garlic Butter. In a small bowl, mix softened butter with minced garlic, chopped parsley, and a pinch of salt. If you’re adding Parmesan cheese, mix it into the butter as well. This will create a flavorful spread that’s rich and garlicky.
Spread the Garlic Butter. Generously spread the garlic butter mixture on each slice of bread. Make sure to cover the entire surface for maximum flavor.
Air Fry. Preheat your air fryer to 350°F. Arrange the slices in a single layer in the air fryer basket. Cook for 5-6 minutes, or until the bread is golden brown and crispy.
Serve. Serve your air fryer garlic bread hot, straight from the fryer. It’s perfect as a side dish, an appetizer, or even a snack.