240 g plain flour
160 g butter
50 g sugar
100 g walnuts
1 egg yolk
Grate the walnuts in a mixture, add sugar, butter and slowly the egg yolk, and lastly the flour.
Put the dough in the fridge to rest for couple of hours.
Shape into little rolls and shape into little horseshoes.
Place them on a baking tray covered with a baking paper and bake in the oven at 200 degrees Celsius until they start to get little bit of colour, not too much.
As soon as you take them out hot from the oven put them on a plate with vanilla sugar and rolled them in it so that they get all covered.