I am just about to bottle some beer and follow the sticky on washing the yeast cake, but then it occured to me, if I'm going to reuse it within 2 weeks anyway, can't I just keep a sterilized jar of the yeast cake in the refrigerator? I understand that washing will create several 'batches' to reuse later, without additional regenerations/mutations, but other than that, any other purpose?
Thanks!
Thanks!