Sourdough Bread Zehrs: A Timeless Tradition with Modern Relevance
Sourdough bread zehrs, or simply sourdough zehrs, refer to the distinctive blisters or bubbles found on the crust of sourdough bread, resulting from the natural fermentation process and the presence of beneficial bacteria. One notable example is the artisanal sourdough zehrs from Zehrs Markets, a Canadian grocery chain renowned for its high-quality bakery items.