Air Fryer Cinnamon Sugar Donuts
Air Fryer Cinnamon Sugar Donuts are crisp outside, soft inside, and coated in sweet cinnamon sugar—quick, easy, and mess-free.
- 1 cup all-purpose flour
- ¼ cup sugar
- 1 teaspoon baking powder
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- ½ cup milk
- 2 tablespoons melted butter
- 1 teaspoon vanilla extract
- Coating:
- ¼ cup sugar
- 1 teaspoon ground cinnamon
Preheat air fryer to 350°F. Whisk flour, sugar, baking powder, cinnamon, and salt in a bowl.
Stir in milk, melted butter, and vanilla until smooth and thick.
Grease silicone molds and fill each ¾ full with batter.
Air fry at 350°F for 8 minutes until golden and springy.
Brush warm donuts with butter, then roll in cinnamon sugar.