Unroll the dough and cut off approx. 1/5 crosswise and place on the long side (you now get almost a square). Put the dough into a greased springform pan (24 cm Ø) and press down at the edge about 2 cm. Fold the protruding edge inwards and press down. Spread half of the almonds on the base. Wash the currants and dab dry. Set aside 3 panicles of red currants and 1 panicle of black currants. Pluck the remaining berries from the stems.
Beat the egg whites until stiff, adding 150 g sugar. Mix the rest almonds and starch. First fold in the almond mixture, then the currants and spread loosely on the base. Bake the cake on the lower shelf in a preheated oven (electric range: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 20 minutes. Remove the cake from the oven, remove from the edge and let it cool on a cake rack. Turn the currant pancakes first in sugar syrup, then in 2 tablespoons of sugar. Decorate the cake with black and red currants and lemon balm
30 minutes waiting time