Preheat air fryer to 360°F.

Place a sheet of parchment paper on a rimmed cookie sheet.

Open canned biscuits and place on prepared sheet.

Use a donut hole cutter to cut out he center of each biscuit.

Next, in a small bowl combine sugar and cinnamon.

Spray your air fryer basket with non-aerosol cooking spray then place 4 donuts in the basket. Avoid the biscuits touching.

Set air fryer to 360°F for 3 minutes.

Remove air fried donuts then immediately brush with melted butter and dredge in cinnamon sugar mixture.

Set on parchment paper lined sheet.

Repeat for remaining 4 biscuits.

Finally, place all 8 biscuit holes in air fryer basket, setting the timer for a total of 2 minutes, turning halfway through cook time. Dip in better and dredge in cinnamon mixture.