A luxurious twist on the classic mince pie, made with a sweet pastry casing, filled with delicious mincemeat and topped with a lovely, buttery Viennese biscuit whirl. Once you've tried them, you won't look back!!
In a medium bowl, whisk and cream the butter. Sift in the flour, icing sugar and cornflour and add the vanilla essence.
Mix to create a soft paste. It will be quite stiff like dough. Transfer the paste to a piping bag fitted with a large star nozzle.