On a freezing day in January 2016, together with a group of home bakers from Helsinki, I visited Veckoski Andersböle Vetekvarn, a small family-run mill built in 1934 in Porvoo, Finland. The warm winter light was magical.

become a sourdough apprentice

Learn the basic skills and know-how to make your own sourdough bread at home — with this on-demand class.