After all the wonderful bread that Kristin’s been making, I thought I’d look into trying to make my own sourdough. I’m pretty sure this way lies madness. But I’m giving it a shot. After Googling for info on making sourdough (the ultimate DIY bread) I just mixed together 1 cup water with 1 cup flour in a bowl, and we’ll see where we go from here.
This looks like a good recipe for both starter and Berkley sourdough bread:
Science of Bread: Basic Sourdough Starter Recipe