For the chocolate piped pastry, mix all ingredients well with a hand mixer or food processor.
Pour the mixture into a pastry syringe and pipe any shapes onto a baking tray lined with baking paper. Bake the chocolate shortbread in a preheated oven at 180° for about 10 minutes.
Preparation Tip:
The chocolate spritz cookies taste great plain, stuck together with jam, or dipped in chocolate.