To make the dough:. Combine the flour and salt in a bowl. Make a well and add the yeast and 175 ml (3/4 cup/6 fl oz) water. Combine until a coarse dough forms. Knead the dough on a lightly floured surface for 10 minutes. Cover with a damp dish towel and rest for 15 minutes. Divide the dough into 4 equal pieces, cover with a damp cloth and rest for another 15 minutes.