Tag: Naturally leavened

Sourdough has been used to leaven bread for thousands of years, long before commercial baker's yeast was ever created. This ancient method relies entirely on a different process, which is why the common question, “Is sourdough yeast free?” can be misleading.

Over 90% of commercially available sourdough breads contain wheat flour, though it is not a requirement for the process itself. The fermentation process at the heart of sourdough can work with a wide variety of flours, offering possibilities beyond just wheat.