Take the flour and other ingredients in the KitchenAid processor.
Run the processor on speed 1 with the dough hook attached.
Add the yeast mix and run on speed 2 for the dough to get well mixed.
When the dough comes together, add the soft butter and knead again.
Remove from the processor, knead for 10 minutes on the counter.
Transfer to a bowl and cover with cling wrap.
Leave it aside for an hour, once it doubles to size, punch down.
Remove to the working sheet, dust well, and roll to a 2-inch thick disc.
Starting from your end, start rolling upward into a thick log.
Grease the baking loaf pan with butter and place the rolled log of dough.
Cover and leave it aside for 30 minutes.
I used a 210mm x 110mm loaf pan.
Once the dough has risen up, bake in preheated 190°C oven for 20 ~ 25 minutes.
Once the bread is baked, brush the top with melted butter for the loaf to turn soft.
Let it sit for at least 10 minutes before slicing with a serrated knife.