Cut the biscuit dough into a donut shape using a donut cutter (or a small bottle cap to push a hole in the center). Save the centers and use them to make donut holes.

Cooking in batches, places the donuts inside the air fryer set to 350 degrees. Cook for approximately 6 minutes in total, flipping the donuts halfway through. (Donut holes should only take about 4 minutes in total).

While the donuts cook, combine confectioners’ sugar, melted butter, orange juice and cinnamon in a bowl. Whisk to combine.

Using a pastry brush, lightly brush the donuts with the orange-cinnamon glaze and serve immediately.