Add the flour to a large mixing bowl. Add the butter and then salt to one side of the bowl and the yeast to the other. Gently stir everything with your hands until combined.
Add ¾ of the water and continue mixing with your hands. Continue to add the remaining water, a little at a time, until you get a soft dough. The dough should be soft but not soggy or dry.
If your dough is not well hydrated, add a little more water. But if it is soggy and sticky, sprinkle a little more flour.
Coat the work surface with a bit of olive oil and place the dough on top. Knead the dough for 8-10 minutes until it forms a soft, smooth skin.
Lightly oil the same large bowl and place the dough in it. Cover it with a clean cloth or cling wrap and leave it to rise until at least doubled in size, about 1 to 1½ hours.
Once risen, scrape the dough out of the bowl onto a lightly floured surface. Gently punch the dough to knock out the air.
We need to shape the dough into a firm cob shape. Grab an end of the dough and pull it across the opposite side. Press it down into the dough to seal it.
Turn the dough slightly and repeat the process several times, turning the dough slightly each time, until you get a tight and firm dough ball. Check the pictures above in the post for visualization.
Place the dough ball on the baking sheet, lined with a silicone mat or parchment paper. Cover the dough loosely with a clean cloth or cling wrap.
Leave the dough to prove for about an hour, until it is at least doubled in size and springs back quickly if you prod it lightly with your finger.
Preheat the oven to 425°F(220°C). Fill a 9x13-inch cake pan with 2 cups of water and place it on the bottom rack of the oven to heat up. You can also use a roasting tray if you have one. This will create steam and give the bread a lighter crust.
Once the dough has risen, dust it with some flour. Then, using a sharp knife, make several incisions across the top of the dough ball.
Bake the bread for 28-32 minutes or until it is cooked through and sounds hollow when tapped on the base.
Remove the bread from the oven, transfer it to a cooling rack, and allow it to cool completely before enjoying.