Sourdoughs and SCOBYs

San Francisco Sourdough Tour

DSC00626In October 2013, I had funding from the Great Lakes Colleges Association to search for historic and recently authentic sourdough breads in San Francisco.  San Francisco is the most famous sourdough city in the world, because microbiologists have identified the wild yeast that apparently only lives in sourdough starters in the bay area. I visited eight bakeries in three days.  Here is my report.

And here are a few photographs.