For the poppy seed combs, heat milk with sugar and honey, stir in poppy seeds and spices. Leave to cool.
Roll out puff pastry, divide into 8 parts, spread filling in the middle, fold together, cut several times on one side with a pastry wheel and bend into a half moon. Brush with egg white, place on a baking tray covered with baking paper and bake at 180° until golden brown.
Mix lemon juice with powdered sugar to a spreadable mass and spread on the still hot poppy seed combs.