Sandor Katz is a fermentation revivalist. A self-taught experimentalist who lives in rural Tennessee, his explorations in fermentation developed out of overlapping interests in cooking, nutrition, and gardening. He is the author of two best-selling books: Wild Fermentation and The Art of Fermentation, which won a James Beard Foundation Award in 2013. Sandor is the author of Fermentation as Metaphor (Chelsea Green Publishing, October 2020).