First we prepare vanilla cream.
In a saucepan, mix the eggs well with the sugar, vanilla sugar, flour and milk. We put it on the fire and mix continuously with the target until it starts to make "lumps". Then let the cream cool. Separately in a bowl prepare the coffee. On a plate we start to place the biscuits, after they have been soaked in coffee, cream, ground walnuts ... and so on until the ingredients are finished.
At the end, cream, ground walnuts, pour icing, coconut and decorative chocolate on top.