Cut the nut chocolate into small cubes. Cream soft fat, sugar, vanillin sugar and salt. Stir in eggs bit by bit. Mix hazelnuts, almonds, flour and baking powder. Alternately stir in mixture and cream. Fold in chocolate. Grease the ring cake tin (2 litres capacity) well and sprinkle with breadcrumbs.
Fill in the dough and smooth it down. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 60 minutes. Leave to rest in the pan for 5 minutes, then turn out onto a cake rack. Let it cool down. Dust the cake with icing sugar. Peel curls from the cowspot chocolate with a peeler. Decorate the cake with them
waiting time approx. 2 hours