Roughly chop the chocolate and melt it on a hot water bath. Pour into a freezer bag. Cut off a small corner and squirt 12 pairs of angel wings onto baking paper. Carefully and not too thinly fill completely with melted chocolate. Place in the refrigerator for about 2 hours.
In the meantime, stir fat and sugar until creamy. Add eggs bit by bit. Mix flour, cocoa and baking powder, add and mix to a dough. Stir in grated chocolate. Line the muffin tray (12 troughs) with paper sleeves. Spread the dough inside. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 17-20 minutes. Remove from the oven and allow to cool completely. Cut 2 parallel columns into each muffin.
Spread the dough inside. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 17-20 minutes. Remove from the oven and allow to cool completely. Cut 2 parallel columns into each muffin. Insert wings. Dust with pink coloured sugar and icing sugar