Rub the butter into the flour in a large bowl until you have fine crumbs. Stir in the beaten egg, our festive spice, golden caster sugar, honey and cream of tartar. Stir unil a soft dough forms, then wrap in cling film and chill for 20-30 mins.

Heat oven to 180C/160C fan/gas 4. Roll out the dough, cut into festive shapes and bake for 10-12 mins on lined baking trays. Dip in melted dark chocolate, if you like.