Place the flour in a mound on your work surface and make a well in the centre. Pour the egg yolk, water and oil into the well and using a fork, slowly begin to whisk until the yolk and water are combined.
Start incorporating a little bit of flour at a time, whisking vigorously until you have a thick custard-like consistency.
Switch to a bench scraper, starting in front of you scoop up some flour from the outer edge and flip it over the centre. Use a chopping motion to cut the flour into the eggs. Repeat, moving around all sides of the flour.
Once you have a shaggy dough, use your hands to press into a ball. It might be a bit crumbly at first but keep going, and once you can see and feel a ball form starting to take shape, it’s time to knead.
After 5 minutes of kneading, cover the dough in something airtight and let it rest for 5-10 minutes. This will allow the dough to rehydrate and the gluten relax.
Return to the dough and continue kneading for another 5-7 minutes. The dough should be smooth and elastic, and not sticky at all.
Cover the dough again and let it rest for a minimum of 30 minutes at room temperature before rolling and shaping.
While the dough is resting, make the filling and yoghurt sauce –