Roll out the pieces of dough to 4 mm thick and cut into squares (8 cm x 8 cm).
Rising time: +/- 50 minutes, 27degreesC, 80% humidity.
Just before baking, add a layer of pistachio filling to each of the dough squares and then fold over.
Make sure the edges of the dough are sealed properly.
Bake at 220degreesC for 16 - 17 minutes.