Method
1.Preheat oven to 180°C. Prepare two baking trays with baking paper
2.Use an electric beater to beat the butter and sugar in a bowl until pale and creamy. Add the golden syrup and egg yolks, beat until combined. Stir in the flours, ginger, mixed spice, bicarbonate of soda and xanthan gum. Turn onto a piece of baking paper and knead until smooth. Press dough into a disc. If dough seems hot refrigerate for a couple of minutes.
3.Place the dough between 2 sheets of baking paper and roll out until about 4mm thick. Use your favourite shape cookie cutters and place on trays about 3cm apart. Repeat step 2-3 with any excess dough.
4.Bake in oven for 10 minutes or until brown. Remove from oven. Transfer to a rack to cool.
5.Decorate and enjoy!