I hesitated about writing this post. The reason? I have never used sourdough. Usually, I prefer to write about things I tried, but, in this case, mea culpa, I can’t provide a direct experience with the sourdough. Anyway, I read a lot about it. Paradoxically, it was all the information I got that made me thinking if I really wanted to go on with sourdough. Until this week. I eventually thought it would have been useful to write a post on yeasts for all those people who, as me, are debating on which one to use.