Sourdough Plum Cake Sat, 07/12/2008 - 09:11 — Steffen It's plum season again. Here is my recipe for a traditional German plum cake, but with a crust made of sourdough instead of a regular yeast dough. This cake is great for hot summer days; it's tart and not too sweet. Read more about Sourdough Plum Cake2 comments Vegetarian Sourdough Plums German Cuisine Fruit Cakes