Mix the powdered almonds with the sugar and the vanilla sugar.
Add the egg whites.
Put into the mill.
Let stand for 1 hour.
Roll out the dough into 1.5-cm diameter and mold into rings.
Decorate with pistachio cut in half on both sides.
Bake for 15min at 180 °
You can try it with .....Almond syrup Pistachio syrup Mint syrup