shaped into long pieces

Here the dough is being kneaded, and it is slowly being shaped into long pieces. With this dough, different kinds of food will be cooked and prepared. First, the items will be shaped, then fried in a pan, and after that, they will be ready to eat. That is how it is being done here. After preparing them, they are being neatly rolled on a wooden surface, shaped into circles and long strips.

Then the pieces will be cut and used as needed. That is why they are being prepared this way. It looks quite nice, and once everything is ready, they will be prepared for eating.