Stiff San Francisco Sourdough Starter

Stiff San Francisco Sourdough Starter brings authentic Bay Area flavor to your home kitchen. This active, ready-to-use culture captures the tangy complexity that made San Francisco sourdough legendary. Perfect for bakers seeking consistent results with minimal fuss, it ferments faster than traditional starters and produces that signature sour bite with beautiful open crumb structure. Simply feed, rest, and bake. Ideal for artisan loaves, focaccia, and enriched doughs. Includes feeding instructions and storage tips for long-term success.