Start by preparing your dough. If you used the prepared dough, roll it out. Otherwise, knead and then roll out your dough.
Roll out the dough.
Use a large biscuit cutter to cut the dough into perfect circles.
Spray your pan with olive oil or non-stick cooking spray. As you make the circles, place them on the sheet. If you have a basket air fryer, line your basket with parchment paper.
Mix the apple slices with the brown sugar, lemon juice, and ground cinnamon in a small bowl.
Then arrange the apple slices inside the dough, leaving enough dough to fold the edges.
Break the egg into a small ramekin, then mix it with a fork. Using a pastry brush, glaze the apples and the crust.
Wash the apples and crust with the egg mixture.
Sprinkle the sugar over the pastry.
Put the tray or basket into the air fryer and air fry for 8 minutes at 330 degrees F. (air fryer setting)
Plate, serve, and enjoy!