The flour is bolted. The milk is boiled and chilled. The eggs are washed, disinfected, passed through a cold water jet. The powder sugar is mixed with the vanilla sugar.
The eggs are blended with flour, salt and a bit of milk. The composition is thinned with the rest of the milk, adding gradually until we obtain the particular composition for pancakes. We prepare 20 pancakes in a frying hot pan greased with oil; the composition is poured with the skimmer, it is laid in a thin layer all over the pan by a round movement and browned on both sides. The pancakes are placed overlapped on a plate. They are filled with jam and packed in four or rolled. They are puffed with vanilla sugar.