What can I say? Homemade Orecchiette really rocks! It's such a beautiful pasta and another one that's super easy to make using only semolina flour and water. Why eat store bought pasta when you can have homemade Orecchiette with a little bit of effort.
Cut off a small piece of dough (about ⅕ of the whole dough) and roll it out until it forms a long, thin rope (about as thick as your finger).
Cut the rope into small pieces, about ½ inch wide.
Take your serrated knife and apply some pressure one of the small pieces of dough. Now, start to roll it, keeping the pressure on the dough.
Continue rolling the dough, but stop just before the dough rolls over and try and keep it on your knife.
Remove the dough from the knife using your hands.
Finally, flip the Orecchiette over. Then, push one of your thumbs up and into the middle of the non-serrated part of the dough forming a small indentation. The serrated portion should be popping up.