Knead all ingredients in a mixer until smooth, then leave to rest for 30 minutes. Then knead again.
Work on a floured surface with floured hands to form a loaf of bread. Then place in a proofing basket dusted with flour and let it rest until the volume has increased significantly. Approx. 2 to 4 hours.
Preheat the oven to the highest setting and bake for 15 minutes, always splash some water on it, then turn it down to 190 ° and bake for another 60 minutes.
If you knock on the bottom of the bread, it should sound dull, then it is baked.
Let it cool down on a wire rack only after approx. 12-24 hours!