01 -
Preheat the air fryer to 315°F (157°C) for 5 minutes. Grease a 6-inch round cake pan and set aside.
02 -
In a small bowl, whisk together the all-purpose flour, cocoa powder, salt, and baking powder. Set aside.
03 -
In a microwave-safe bowl, melt the butter and chocolate chips in 30-second intervals, stirring between each until smooth. Set aside to cool slightly.
04 -
In a large bowl, whisk the egg, granulated sugar, and vanilla extract together until the mixture is light in color and fluffy.
05 -
Add the melted butter and chocolate mixture into the egg mixture and stir to combine. Gently fold in the dry ingredients until just incorporated, careful not to overmix.
06 -
Pour the batter into the prepared pan and bake in the preheated air fryer at 315°F (157°C) for 15 minutes.
07 -
Remove the pan using oven mitts and allow the brownies to cool for 10 minutes before serving. Optionally top with ice cream or whipped cream.