Arroz de Polvo

• octopus, 1 kg (2 lb)
• a sprig of parsley, chopped

Season the cleaned octopus and cut it into fairly small pieces. Cook these, with the parsley, in plenty of boiling salted water for 15 minutes. Meanwhile, heat the olive oil in a large pan, add the onion and garlic and cook them until the onion turns golden; then add at least 600 ml (