> >As for kvass, the book calls it "bread soup" but I also know it as >an alcohol drink. Any ideas what this could be or use as a >substitute? Here's something about kvass: http://en.wikipedia.org/wiki/Kvass http://sites.google.com/site/windintheroses/breadkvass http://www.pri.org/theworld/?q=node/7908&answer=true Ranvaig