Thaw out Uncrustables. 

Use a one inch donut/cookie cutter or something small that can cut through the Uncrustables make a donut hole. Place the cutter in the middle of the Uncrustables and press down to make the doughnut hole.

Spray cooking spray or spread butter on both side of Uncrustables and place in a single layer in the air fryer. 

Cook at 350 degrees for about 6-8 minutes flipping over halfway. (cooking times may vary by air fryer)

For the Cinnamon Sugar Mix: Add ¼ cup sugar and 1 ½ tsp cinnamon to a bowl, mix together and dip the air fried Uncrustables into the mixture making sure it's covered on both sides.

For the Powdered Sugar Mix: Add ¼ cup powdered sugar to a bowl. Dip the air fried Uncrustables into the mixture making sure it's covered on both sides.

Enjoy them warm!