# Components:
→ Dough
01 - 1 can (16 oz) refrigerated biscuit dough (8 biscuits)
→ Coating
02 - 4 tablespoons unsalted butter, melted
03 - 1/2 cup granulated sugar
04 - 1 tablespoon ground cinnamon
# Directions:
01 - Preheat the air fryer to 350°F for 3 minutes.
02 - Remove biscuits from the can and cut out the center of each using a small round cutter or bottle cap to form donut shapes; reserve centers for donut holes if desired.
03 - Lightly spray the air fryer basket with nonstick cooking spray.
04 - Place donut shapes in a single layer in the air fryer basket, ensuring they do not touch; cook in batches if necessary.
05 - Air fry for 5 to 6 minutes, turning halfway through, until golden brown and puffed.
06 - Combine granulated sugar and ground cinnamon in a shallow bowl.
07 - Brush each hot donut with melted butter, then toss in the cinnamon sugar mixture until fully coated.
08 - Repeat cooking and coating steps with reserved centers, reducing air frying time to 3 to 4 minutes.