# What you'll need:
→ Donuts
01 - 1 can (16 oz) refrigerated biscuit dough (8 biscuits)
02 - Nonstick cooking spray
→ Cinnamon Sugar Coating
03 - 1/2 cup granulated sugar (100 g)
04 - 1 1/2 teaspoons ground cinnamon
05 - 4 tablespoons unsalted butter, melted (60 g)
# Preparation steps:
01 - Preheat the air fryer to 350°F for 3 minutes.
02 - Separate the biscuit dough into 8 pieces. Cut a 1-inch hole in the center of each to form donut shapes, reserving holes for donut holes if desired.
03 - Lightly coat the air fryer basket with nonstick cooking spray to prevent sticking.
04 - Arrange donuts in a single layer without overlapping. Air fry for 3-4 minutes, flipping halfway through, until golden brown and puffed. Cook in batches if necessary.
05 - Combine granulated sugar and ground cinnamon in a shallow bowl.
06 - Brush warm donuts with melted butter on all sides, then toss thoroughly in the cinnamon sugar mixture.
07 - Serve the donuts warm. Repeat the coating process with remaining donuts and donut holes.