Gabriel's pizza

Mother's green book. Makes 1 large pizzas. 8 steps

150g self-raising flour	Knead until smooth and elastic and not sticky	Grease a baking tray with oil. Roll out dough on baking tray. Sprinkle extra flour over, rub in until absorbed	Bake in very hot oven until done.
1/2 tablespoon olive oil
1/2 teaspoon salt
80ml water or milk
flour
1 tin chopped tomato	mix	pour over
1 tablespoon olive oil
1/2 teaspoon salt
2 teaspoons oregano
1 pack mozzarella	slice	top