3
Once the dough has been well kneaded, dust it with 2 tablespoons of flour. Shape the dough into a rough ball, scraping off any bits of dough on the sides of the bowl, then coat it lightly with 1 tablespoon of vegetable oil. Place the dough back into the bowl, cover with a damp cloth and leave in a warm and preferably moist draught-free location (such as inside a room-temperature oven) for 1–1 1/2 hours