Ask, why such name? The dough is like in the German strudel, but there are advantages: it is not necessary to roll out a large thin layer of dough, and then carefully wrap the entire filling, worrying - will break - will not break. On the face of saving time, nerves and labor. Moreover, you can use any thickness of the filling, any fruit. The cake is put in the most heated oven, and a mixture of fruit juice, sugar and butter turns delicious caramel, impregnating the whole cake. I advise you not to miss this recipe!