# Wash the sour cherries, drain and remove their seeds.
# Sprinkle 2 tbsp granulated sugar
all over the cherries, and then place the cherries into the refrigerator.
# After refrigerating the cherries overnight, cut each cherry
into 4 pieces.
# Put the soft margarine into a deep bowl, add castor sugar
into it, add the juice of the cherries which you get while refrigerating them, and mix well.
# Add starch, baking powder, vanilla and salt into it, knead for a while and add flour
into it little by little while kneading the dough.
# After smoothening the dough, add the sour cherries, mix it well to get a homogenous mixture without mashing the cherries.
# Cover the dough with cherries, and refrigerate it for half an hour.
# Divide the rested dough into 4 pieces, get one of the pieces and roll it on the bench as a bar which has 1 inch diameter cut triangles from the bar via a knife.
# After preparing the remaining 3 dough pieces by this way, place the cookies onto the baking tray without greasing it.
# Place the tray into the oven which is preheated to 365 F. Bake them with keeping their colour. Serve them after removing from the oven and cooling them down.