Stollen is a traditional German recipe typically served for special occasions such as Christmas. Unfortunately, over the years, yeast has replaced traditional sourdough-based recipes. That’s why I decided to put together a traditional recipe, the way German bakers made it. The result is a mind-blowing Sourdough Stollen that is unbeatable in terms of flavour. It is popular in Germany to leave one Stollen until Easter. This would be an “Osterstollen”. It can stay good for a very long time!