Looking for sourdough starter that is certified kosher
I am relatively new to bread baking, and enjoying it immensely.
I also keep kosher, strictly.
I'd like to try sourdough, but have not yet found a sourdough starter that is certified kosher.
Do any of you know of such a thing, or have any suggestions of sources where I can continue my search?
If my only option is to make my own, from scratch, do you with more experience think it is something a relative novice can do successfully, or do you suggest I try some other things and get more experience first?
Thanks for your advice.