Can someone here please explain to me what an Ischia culture/starter is, and maybe how to make one?
I've seen info about it, but never heard of it before that. I've tried googling it, but searching just bring me back to this forum.
I did find a video on youtube, but it seems like they're starting in the middle of the process and adding to it without explaining what they've done or what they're doing.
Kind of annoying.

Thanks in advance for any help.
Tory