Step 1

Preheat your air fryer to 375°F and grease or spray a donut pan. See notes above if you don't have one.

Step 2

Open up your biscuit can and lay each biscuit out on a cutting board.

Step 3

Use a small round cookie cutter or a donut cutter to cut a hole out of the middle of each biscuit. Place each donut-shaped biscuit into your pan. Use your fingers to shape the biscuits in the pan if needed. You can put your donut holes on your air fryer rack or a small greased cookie sheet that fits in your fryer.

Step 4

Air fry your donuts for about 4 minutes. Watch them closely so the tops don't get too brown. Flip over each donut and fry them for about another 4 minutes, until they're lightly golden and cooked through. The donut holes take about 2-3 minutes per side, so be sure to pull those out sooner.

Step 5

While your donuts are cooking, add your melted butter into a bowl large enough to fit one donut. In a separate bowl, mix together your cinnamon and sugar.

Step 6

Remove the donuts from the fryer and immediately dip them in the melted butter then in to the cinnamon sugar.

Step 7

Donuts are best served hot from the fryer. See above for tips for any leftovers.