To make the dough by hand: Place flour, salt, oil, sugar and yeast in a large mixing bowl. Add water and, using a wooden spoon, combine the ingredients to form a dough mass. Tip dough out onto a lightly floured surface and knead for 10–15 minutes, resting for 1 minute every 2–3 minutes, until dough is smooth and elastic. Use the slap and fold technique as shown in video above.