Chocolate salami recipe

Name: Chocolate salami recipe
Prep time: 6 h 30 min
Total time: 6 h 30 min
Cuisine: European
Ingredients: 200g packet amaretti almond flakes biscuits; 125g butter, softened; 1/2 cup caster sugar; 1 tsp vanilla extract; 1/3 cup milk (see notes); 2 tbsp cocoa powder; 200g dark chocolate, melted, cooled; 1/3 cup almond kernels, toasted, chopped; 1/3 cup skinless hazelnuts, toasted, chopped; 1/3 cup pistachio kernels, toasted, chopped; 1 1/2 tbsp icing sugar mixture