These crispy air fryer cinnamon sugar donuts are a quick and easy homemade treat with a perfect golden crisp outside and soft inside, coated in a sweet cinnamon sugar glaze.
Do not overmix the dough to keep donuts light and fluffy. Use room temperature ingredients for best texture. Preheat the air fryer for even cooking. Flip donuts halfway through cooking for even browning. Brush with butter or oil before coating to help cinnamon sugar stick. Adjust cooking time or temperature if donuts are not crispy enough. Donuts can be stored at room temperature for 2 days or frozen for longer storage. Reheat in air fryer at 320°F for 3-4 minutes to restore crispness.
Keywords: air fryer donuts, cinnamon sugar donuts, homemade donuts, quick dessert, easy air fryer recipe, crispy donuts