Prepare your dough sponge, mix all ingredients together and allow to sit and bubble
Separate your eggs and whip the egg whites until stiff. Gently fold in the egg yolks and sugar
Combine the yeast, flour and oil mix well until you get a dough, add your eggs and sugar and your dough sponge and knead until you get a smooth uniform dough
Let it rise for 12 hours
Add a little water to cover your sultanas to allow them to plump up
Once leavening is complete add your anise, sultanas, lemon and orange zest and candied peel
Grease and flour a cylindrical mould of about 28 cm in diameter. Add your dough into the mould and allow it to rise for another 5 hours
Preheat your oven to 180C
Bake your pizza for 45 minutes. Do check on it regularly when it is in the oven and when it begins to turn a golden brown wrap the top in foil to ensure it doesn't burn.
Remove and allow to cool before adding a light sugar syrup on top and a few sprinkles if you have kids!