Grease a springform pan (26 cm Ø) and sprinkle with breadcrumbs. Finely chop the chocolate. Pour 2 cups of cream into a mixing bowl, chill. Wash one cup of cream, dry it and then use it for measuring
Beat the eggs, sugar and 1 pinch of salt for about 8 minutes until fluffy. Sift flour and baking powder on top and fold in. Fold in 1 cup of cream and chopped chocolate. Spread into the mould. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for about 40 minutes. Cool down
Whip the rest of the cream until stiff, adding cream firming agent and vanilla sugar. Pour tuffs onto the cake using a piping bag (large perforated nozzle). Decorate with cocoa and mocha beans