Try this Becherkuchen recipe, or contribute your own.
1) Preheat oven to 175°C (350°F).
2) In a large bowl, beat eggs. Stir in all other ingredients.
3) Pour into a bundt cake pan and bake 45-60 minutes.
The key to this recipe is to use the sour cream container (250 grams or about 8 ounces) as the measuring cup for all the ingredients - except baking powder, vanilla sugar, and eggs.