Combine the lukewarm milk, yeast and sugar and set aside to let the yeast foam.
In a large bowl or the bowl of your stand mixer, whisk together the flour, salt, cinnamon, nutmeg, clove, lemon and orange zest. Then pour in the foamed yeast mixture along with the oil.
Stir everything together until a rough dough forms then tip it out onto an oiled or lightly floured surface and knead until it forms a nice smooth ball (10 to 15 minutes) and you’re able to stretch a piece thin enough to see light through it without it ripping. About 5-10 minutes in a stand mixer at medium speed.
Pat it out into a flat circle, place the raisins and candied citrus peels in the center, fold the dough onto itself and give it a few kneads until they’re evenly distributed.
Place the dough in a lightly oiled bowl, making sure it’s all oiled to avoid a crust forming, cover it with a damp tea towel and place it in a warm place to proof for about 1-2 hours or until doubled in size. This will depend on the temperature of your kitchen.
Once it’s doubled, punch it down to deflate it and divide it into pieces weighing about 80g. Cover them back with the tea towel.
Grease a 9X9 inch pan, ball each piece by tucking it into itself and place it in the pan.
Cover back up with a damp tea towel and proof again for 30-60 minutes. When it’s almost ready, preheat your oven to 190°C/375°F.