Mince Pie Millionaire’s Shortbread

Name: Mince Pie Millionaire’s Shortbread
Prep time: 35 min
Cook time: 40 min
Total time: 1 h 15 min
Cuisine: European
Ingredients: 175 g butter, chilled and cubed, plus extra to grease; 225 g plain flour; 75 g caster sugar; Finely grated zest 1/2 orange; 175 g butter, chopped; 175 g caster sugar; 100 g golden syrup; 375 g tin condensed milk; 1/2 tsp. ground cinnamon; 1 tsp. mixed spice; 75 g raisins; 75 g dried cranberries; 150 g dark chocolate, chopped; 150 g milk chocolate, chopped; 10 g dried cranberries, finely chopped; Gold leaf, optional