Is 100% Sourdough Gluten-Free? Separating Fact from Fermentation Myths
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2 min read
According to the FDA, for a product to be labeled 'gluten-free,' it must contain less than 20 parts per million (ppm) of gluten. This fact is critical to understand before addressing the question: is 100% sourdough gluten-free? The simple, non-negotiable answer is no, unless it is specifically made with gluten-free ingredients.