Rhubarb-Almond Custard Cake
This authentic German cake recipe incorporates lots of rhubarb with an almond topping for a deliciously different cake. The bottom layer of the cake is rolled out like a pie crust and topped with chopped rhubarb and a creamy almond custard. Serve the cake with whipped cream or vanilla ice cream.
You can use 1 teaspoon of vanilla extract instead of vanilla sugar in the almond custard.
If you can't find creme fraiche, sour cream or Greek yogurt make good substitutes.