Finely chop the chocolate. Whip the fat, sugar, salt and vanilla sugar with the whisk of the hand mixer until creamy. Add the eggs one after the other and stir in. Mix flour and baking powder and stir in alternately with the milk. Stir in nuts, almonds and chocolate. Grease a Bundt pan (2.5 litres capacity) and dust with flour.
Pour in the dough and bake in a preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 50-60 minutes. Remove from the oven, place on a cake rack and let cool in the tin for about 20 minutes. Turn out of the tin and let cool down. In the meantime, mix icing sugar, egg white and 2 tablespoons of water well with the whisk of the hand mixer. Let the icing run over the cake. Leave to dry and decorate with candied orange slice quarters
waiting time approx. 3 hours