For the pre-dough, dissolve the yeast in lukewarm water and mix with the flour into a soft dough. Let rest at room temperature for about 1–2 hours.
For the dough, dissolve the yeast again in lukewarm water and mix well with all remaining ingredients and the pre-dough. Let rest again for about 1 hour.
Divide the dough into pieces of about 150 g, place them on floured cloths and let rest for another 15 minutes.
Then place each piece on a board about the size of a pizza and shake it in circular motions so that the dough spreads thinly.
Bake in the oven at about 210°C.