Our fourth annual Fermentation Festival will be held on Sunday, August 28th from 10am-4pm at the Boston Public Market! Like previous Fermentation Fests, this year will be a *free* tour de fermentation composed of dozens of speakers, demos, small fermenting businesses & authors. See some of the main festival pieces above. 

One centerpiece of the fest will be our free communal crowd-sourced #KrautMob (sponsored by Boston Organics!) here everyone will be invited to make sauerkraut together under the guidance of local fermentation experts.