Mix 100 g butter, 100 g sugar, 1 piece of vanilla sugar, 4 egg yolks and 1 whole egg for a long time. Fold in flour and baking powder (approx. 5 min.). Divide the mixture in two baking tins.
Beat 4 egg whites with snow and slowly add 200 g sugar. Distribute the protein mixture on the two bases.
Bake at 180 ° for about 30-40 minutes.
Beat 2 cups of cream with vanilla sugar. Cut the peaches into pieces and fold in. Lay them together on one floor and cover with the second floor.