In the bowl of your stand mixer, add the warm water along with the yeast and 12 grams of sugar and mix with a whisk until yeast is dissolved.
Whisk the oil into the yeast mixture. Next add the 4 eggs, one at a time, to the mixture.
Add the remaining sugar and salt to the mixture and whisk until combined.
Using the dough hook of your stand mixer, gradually add the flour into the mixture until a dough begins to form. You may not need to add all of the flour. Mix until the dough is smooth and not too sticky. (the dough should be tacky but not stick to your finger if you press it with your finger.)
Grease a large bowl and transfer the dough to said bowl. Cover with cling film and leave to proof for one hour, or until doubled in size. After dough has doubled, punch down the dough and let rise for another 30 minutes.