Secrets of Sourdough

Gastropod - A podcast by Cynthia Graber and Nicola Twilley - Marți

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Today, you can find a huge variety of breads on supermarket shelves, only a few of which are called “sourdough.” For most of human history, though, any bread that wasn’t flat was sourdough—that is, it was leavened with a wild community of microbes. And yet we know surprisingly little about the microbes responsible for raising …More →

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