pastry

What is a Sourdough Bread?

What is a Sourdough bread? Making sense of sourdough bread and levain Levain goes by different names. For instance, you may see the term levain used interchangeably with “sourdough” or “sourdough starter.” In most ways, levain and sourdough starter are the same: both are made from flour, water, and wild yeast, and both are used to ferment and flavor bread dough. Levain, or levain starter, is a leavening agent made from a mixture of flour and water and used to bake bread. The flour and water mixture takes on the wild yeasts in the air, and ferments. (You...