Sourdough Starter: Understanding the Significance of Its Greyish Appearance
Sourdough starter, a crucial ingredient in sourdough bread, can sometimes exhibit a greyish hue. This coloration, often a sign of healthy fermentation, occurs due to the presence of lactic acid bacteria and wild yeast. An example would be a sourdough starter that has been neglected for a few days, resulting in a greyish layer on top. This is perfectly normal and does not indicate spoilage.