Neven ends his travels around Andalusia in Cadiz, reputed to be the oldest continuously inhabited city in Europe, dating back 3000 years. Neven visits the city's fish market, looking for unusual things such as cuttlefish eggs. Sherry in Spain is very different to the sherry that's sold in Ireland and the UK as it is very dry, and, as Neven discovers when he visits a small sherry bodega (Bodegas Rey Fernando De Castilla), an excellent accompaniment to a variety of food. Before cooking his final recipe of Prawns in Garlic, Neven meets chef Julio Vazquez who specialises in cooking tuna which in this part of Spain is taken very seriously indeed.