These biscuits have been a Christmas family favorite for 20 years. Flaky and buttery, they are hazelnut flavoured and sprinkled with vanilla sugar. Yum! Prep time includes one hour of chilling the dough in the fridge.
Melt 300g dark chocolate in the microwave or in a double boiler. Dip one half of the crescents into the chocolate, twist and drain the biscuit then place on a wire rack. Put them in the fridge to set. Sprinkle with extra vanilla sugar just before serving.