Wild Yeast Fermentation

Wild yeast fermentation is a natural process where wild yeast present in the environment, on grape skins, or in the air, converts sugars into alcohol and carbon dioxide. This process is fundamental in producing many traditional wines and sourdough bread, contributing unique flavors and characteristics. Unlike commercial yeasts, wild yeast is unpredictable, which can add complexity to the final product. The fermentation occurs when yeast consumes sugars in the presence of oxygen, producing alcohol and other compounds that develop the aroma, taste, and texture of the finished beverage or bread.