Sourdough bread is naturally leavened bread, which means it doesn't use commercial yeast to rise. Instead, it uses a 'starter' – a fermented flour and water mixture that contains wild yeast and good bacteria – to rise. This also produces the tangy flavour and slightly chewy texture you'll find in sourdough. Sourdough can be used in a variety of baked goods, such as Pizza, Babka and even Cinnamon Rolls. Food containing sourdough is said to be more digestible and nutrious, keeping sugar levels stable.
