Sugar, the oil, the egg, a pinch of salt and flour as necessary kneaded medium hard dough. The dough balls are made and baked. While warm, I dug inside. In a saucepan heat the milk and boil it pour beaten eggs, sugar and flour. The mixture was poured slowly under continuous stirring in order not to get lumpy. Carved cookies filled with cream and finished stick two by two. After they glue the cookies to be submerged in cream and rolled in crumbs from the interior of the cookies and crushed walnuts.