-
Dough: Dissolve
the yeast and sugar in 4 tablespoons of water and
set aside for 15 minutes, until foamy.
-
Sift both flours
and the salt into a large bowl. Mix in the yeast
mixture, oil, and enough of the remaining water to
make a stiff dough. Knead for 5-10 minutes, until
smooth and elastic, then set aside to rise for 2
hours.
-
Oil four baking
sheets. Divide the dough in four and roll out thinly
on a lightly floured surface. Transfer to the
prepared baking sheets.
-
Topping: Spread
with the tomato sauce (or chopped tomatoes) and
season with salt. Let rise for 30 more minutes.
-
Preheat the oven
to 450°F/220°C/gas 7. Bake for 25 minutes.
-
Remove from the
oven and spread with the Ricotta. Sprinkle with the
olives. Drizzle with the oil.
-
Bake for 5 more
minutes. Serve hot.