At the moment, pure sourdough bread is a hot topic everywhere. In Migusto, in the latest Migros magazine, and I really like sourdough bread myself. When I'm in Alnatura in Constance, I always buy my fresh, delicious breads there. I also often make them myself with sourdough powder. I wish that Migros would also include sourdough powder in its range. Like dry yeast, it should be a matter of course, so I would ask them to look into this request for sourdough powder. Please don't tell me that there is no demand for it, because it has never been in the range. Thank you!