1Place the semolina in a large mixing bowl, add a pinch of salt, and pour in the warm water.
2Combine with a fork until it looks like a crumble mix, then start to form the dough into a loose ball with your hands.
3Turn the dough onto a clean surface and knead until it is elastic and smooth (about 10-15 minutes). Use the heel of one hand to push away from you, and your other hand to turn it 90 degrees after each knead.
4Form the dough into a flat disc, wrap it tightly in clingfilm, and rest in the fridge for at least 30 minutes.