Preheat the oven to 350˚F (180˚C).
On a lightly floured surface, roll out the dough.
Cut out circles using a round form (such as a 3,5-inch jar or cookie cutter).
Form leftover dough to a ball again, reroll and cut out more circles. (Optionally, cut out designs to make decorations or cookies.)
Place approx. 1 heaped tbsp of the apple filling in the center of each of half amount. Brush the edges with a bit of water so they seal better.
Place the other half of the pie crust circles on top, then crimp the edges with a fork to seal.
Brush the top of each pie with a little plant-based milk/ cream, then cut 2 slits in the top of each pie to let steam escape while baking. Sprinkle over some brown sugar, if desired.
Bake for approx. 20 minutes, until golden brown.
Let cool 10 minutes before serving.