Step-by-step pictures I did, as it is not thought to present this recipe, and then I was thinking that suddenly someone will be useful for the recipe of this sweet sauce. Beat the yolks with sugar and vanillin, add cornstarch and cream, to RUB, to avoid lumps. Boil the milk and pour it in a thin stream into the yolk-cream mixture, stirring constantly. Here ready our sauce. Fast, easy and delicious! Pour this sauce hot crepes, pancakes or any other baked goods.