Beat egg yolks and butter until foamy. Add sugar, vanilla sugar, cinnamon and cocoa. Mix the flour and baking powder and add alternately with the red wine. Meanwhile, beat the egg white into snow so that it is firm. Carefully pull the chocolate sprinkles under the egg whites and then fold the mixture into the dough spoon by spoon. Pour the dough into a tubular bottom mold.
Bake with top / bottom heat at approx. 150 ° - 160 ° C for approx. 45 - 55 minutes. Make a sample.