water, flour, glass jar and a little bit of patience. add some commercial yeast to make life easier.
the key to successful sourdough is the care of your starter! like anything else, needs to be fed and cared for. our current starter is a month or so old, and we have made a few great sourdoughs, and plan to keep up our starter for many more!
absolutely everyone who makes sourdough does something different in one way or another – my advice is to google a bit on sourdough starters, but really, just try it out – trial and error sometimes brings out better results than following someone else’s directions to a T – every sourdough starter is one of a kind.