Octopus cooked in a pressure cooker with water , celery , carrot , onion , bay leaf .
Cook it for about 30 minutes , left to cool the pot , make it lie in the same water the octopus for about 10 minutes . If you want you can clean it and leave it white , like me for example, do not clean it . With paper putting oil in the grill to keep it sticking , griglialo low heat for 5 minutes on each side . Maldon salt and olive oil. If you want you can accompany with a good greek tzatziki .