Grease a springform pan (26 cm Ø) and sprinkle with breadcrumbs. Coarsely chop the walnuts. Grate chocolate on a household grater. Separate the eggs. Mix fat and sugar until creamy. Stir in egg yolks one after the other. Mix flour and baking powder. Alternately stir egg liqueur and milk into the dough. Fold in chocolate and 3/4 of the walnuts. Beat the egg white until stiff and fold in
Paint into the mould. Bake in the preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 45 minutes. Let them cool down
Place both bags of cake glaze in hot water for about 10 minutes. Coarsely chop almonds and hazelnuts. Cover the cake with the icing and sprinkle with almonds, hazelnuts and the rest of the walnuts. Leave to dry. Whipped cream with egg liqueur