
Add the icing sugar and vanillin. I added vanilla sugar, thinking that since there is not very much of it, it will have time to dissolve. But, unfortunately, this did not happen, and the sugar creaked a little on the teeth. This is not critical for me, but for many it will be unacceptable. Therefore, I advise you to use only vanillin. Add it at the tip of the knife or it can give the finished dish a bitterness.