"Soda" is not pudding. It is a boiled vanilla cream. 5dl of milk, 2 egg yolks, 20g of plain flour, 30g of powdered sugar, one bag of vanilla sugar. Squash egg yolks, sugars and flour into cold milk. Really so that there are no lumps. Then put on a very low heat, bring to a boil, stirring constantly, and cook until thickened. You can taste a little ***.