The 10th anniversary edition, published in 2025, includes some small revisions along with an expanded resources section

The sourdough. Kitchen notes -- Stocking the pantry -- Sourdough primer -- The recipes. Autumn harvest -- Winter dormancy -- Spring rebirth -- Summer sun worship

"In Sarah Owens's pioneering Sourdough, she demystified using sourdough starter for maximum flavor and easy digestion, showing us just how simple it can be to create a healthy starter from scratch. Moreover, she showed how to use home-grown sourdough starter in dozens of baked goods, including cookies, cakes, scones, flatbreads, tarts, and more--well beyond bread. Ten years later, sourdough is more popular than ever. To celebrate, this refreshed anniversary edition includes an updated introduction and expanded resources section" -- Publisher's website

Originally published in 2015