Yippee's blog

20190414 100% Rye - Rus Brot's High Tech CLAS (Concentrated Lactic Acid Sourdough)

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If you are looking for a quick and fool-proof method to create a starter that has a high concentration of lactic acid, check out Rus's CLAS procedures on YouTube and Blogger. Mind you though, the formula uses commercial yeast ("CY") to boost leavening power because CLAS is yeast-free.  If you're a hard-core purist who does not use CY,  this method is not for you.