Pre-heat air fryer to 350 degrees.
Cut a circle out of the centers of the biscuits. A shot glass works perfectly if you do not have a tiny cookie cutter on hand. You can roll the centers of the biscuits into balls to make donut holes.
Lightly spray the biscuits with cooking spray.
Place in the air fryer for 4-6 minutes or until biscuits have browned.
Remove from air fryer and transfer to a cooling rack.
Cool for 10 minutes. You don’t want the frosting to melt off of the donuts!
Frost and sprinkle away.