Break 75 g dark chocolate into pieces. Coarsely chop the rest of the chocolate. Melt the chocolate pieces in a hot water bath, let them cool down for about 5 minutes
Cream butter, sugar, vanillin sugar and 1 pinch of salt. First stir in ##egg##, then liquid chocolate. Mix flour, baking powder and cocoa, stir in briefly. Fold in chopped chocolate
Using 2 teaspoons, place 15 small heaps of food at a sufficient distance from each other on 2 baking trays lined with baking paper and press them slightly flatter. Bake in the preheated oven (electric cooker: 175°C/circulating air: 150°C/gas: level 2) for about 12 minutes. Let them cool down