Rick's series of culinary city breaks continues with a trip to the historic city of Cadiz in southern Spain. Rick is captivated by its narrow winding streets as he walks in the footsteps of Phoenician and Arab traders who made a lasting impression on the city. Tavernas offer tantalising tapas including chickpea stews, freshly grilled mackerel and rice dishes flavoured with garlic, saffron and parsley. At home, Rick cooks arroz verde - green rice - and flamenco eggs, a dish of eggs with tomatoes and vegetables.