Those of you who’ve never had a real sourdough have never had real bread. Good food fights back a little when you eat it, and a proper sourdough, with its crispy crust and tangy center, certainly fits ...

For fermentation revivalist Sandor Katz, making sourdough, kimchi, and kombucha is about more than eating well at home. It’s a metaphor for creative systemic change, bubbling away from the ground up.

Revolutionary Baking Technology Unlocks Real Sourdough Fermentation and Benefits Eliminating the Need for a Starter.

Here’s what sourdough bread is, how it may be good for you and why moderation still matters.