This is "Angel Cake Roll" filled with creme chantilly and orange zest. The recipe came from http://schneiderchen.de/465Angel-Cake-Roll.html I skipped the Raisins and Blueberry Jam, however. I like the taste and texture of this cake. *I used Madagascar Vanilla Paste - if you can see some specs of them. I have yet to find where to purchase Vanilla powder.