In a bowl, combine flour, cornstarch, almond flour, baking powder, sugar, salt and mixed spices (we used cinnamon, ginger and nutmeg).
Add the candied fruit, chopped pecan nuts and chocolate, then stir well.
Add the Marsala and oil.
With your hands knead the dough briefly. If it's too dry, add another splash of Marsala.
Place the dough into the baking tray, pressing it eavenly with your hands.
Decorate the cake as you like.
Bake 30 minutes at 180º. When it comes out of the oven, the cake should be still soft (it will harden up as it cools). The result will be a moist cake. If you prefer it a little less moist, bake for another 10 minutes.
Remove from the oven and allow it to cool.
Place two tablespoons of marmalade and a plash of water in a small saucepan over low heat, allowing it to melt.
Remove from heat and brush the surface of the cake with the marmalade.