Preheat the air fryer. Set your air fryer to 350°F (175°C) for a few minutes. Preheating helps the dough puff and brown evenly.

Prep the garlic butter. In a small bowl, combine melted butter, olive oil, minced garlic, and a pinch of salt and pepper. Stir in parsley. If using garlic powder, add it here. Set aside.

Shape the dough. Lightly flour your surface. Roll pizza dough into a rectangle about 1/4 inch thick. Slice into 1-inch-wide strips, then cut in half crosswise if you want shorter sticks. For biscuit dough, split each biscuit into two thinner rounds and cut each into strips.

Brush and season. Brush both sides of the strips with the garlic butter. Sprinkle Parmesan on one side. Add a touch of red pepper flakes if you like heat.

Arrange in the basket. Lightly oil or line the air fryer basket with perforated parchment to prevent sticking. Place bread sticks in a single layer with a little space between them. Work in batches if needed.

Air fry. Cook at 350°F (175°C) for 6–8 minutes, flipping halfway. They’re done when golden at the edges and lightly firm to the touch. Thicker dough may need up to 10 minutes.

Finish with flavor. While hot, brush with a little extra garlic butter and sprinkle more Parmesan and parsley. Taste and adjust salt.

Serve. Plate immediately with warm marinara, pesto, or ranch for dipping. These are best hot and fresh.