When you make sourdough bread, you don't use traditional yeast. Instead, you use a sourdough starter, which is a combination of flour and water. The yeast and bacteria in the sourdough starter ...
Beginners and bread-making amateurs alike learned about the process of making sourdough bread, from how to create a "starter" to shaping loaves, during a Sourdough 101 class at the Rockwell Brewery ...