Execution

For pizza:

We dissolve fresh yeast with water, we add olive oil, sugar, salt and we knead adding flour. We make a soft dough until become non stick to our hands. We cover with a towel and wait until become double

For the sauce:

We cook the onion in oil and add all the remaining materials. We boil for 20 minutes in medium fire. We open the dough in the pan and we add the sauce. We cover with grated gouda cheese and mozzarella and we add gyro slices. We bake in preheated oven until our pizza gets colour.