Mix all the ingredients in a bowl and knead for 20min by hand or 10min using a stand mixer with the hook attachment on medium speed. The result should be a soft and slightly sticky dough. If it's sticking too much to your hands, add a bit more flour at a time.
Proof for 1 hour, covered and in a warm spot. I usually proof my dough in my oven with just the light on.
After this time, weigh the dough and divide it into 16 pieces with the same weight.
Form buns by first flattening one of these dough sections. Then fold the edges in forming a parcel. Turn it over so that the seam is against the surface. Roll it while gently pressing down to close the seam.
Place on a cooking tray, cover with a damp kitchen towel and let proof for 20 minutes.
Sprinkle a bit of flour onto your kitchen surface and roll out the buns until 2mm thick.
Preheat an oven to 250°C/480°F or to the maximum temperature that your oven allows. Inside the oven, you will also preheat a pizza stone or a cast iron griddle or pan. You can also use a baking tray but ideally stick to the first options.
Place the pieces of bread that fit comfortably on top of the hot surface of your choice and cook them for 2 minutes. They should puff up like a balloon.
Remove the bread from the oven and repeat with the others.
You can freeze them for up to 3 months in a bag or air-tight container.