Biscuits "letter"

1 serving


From 250g flour and butter or margarine and 5 yolks, knead the dough. Mold 40 balls from it, cover them with a towel and put them in a cold place for 5- 7 hours, then roll the balls with a rolling pin into thin cakes, put the filling on the middle of each and wrap the edges of the dough in the form of an envelope. Bake the cookies at high temperature and sprinkle still hot with vanilla sugar. For filling, you need to rub sugar and egg whites well, add raisins, peeled ground almonds and lemon juice.