In a bowl put the flour, salt, sugar, oil and yeast. Add the water little by little and mix well all ingredients.
Transfer the dough on a floured work surface, and work vigorously for about ten minutes, up to form a soft and homogeneous ball.
After 10-15 minutes, remove the pizza from the oven and add diced mozzarella, basil and some extra virgin olive oil. Return to the oven for another 10 minutes.
Check that the pizza is dry and crusty underneath and that the mozzarella is melted and not burned.
Baking times vary according to the type of oven and to the thickness of the pizza base.