Castro-Urdiales is known for its seafood, which is central to the local cuisine. Popular dishes include “marmita,” a traditional Cantabrian fish stew made with tuna, potatoes, and peppers, and “anchoas” (anchovies), which are a local delicacy. Visitors will find an abundance of fresh fish, mussels, and shellfish in the city’s restaurants, many of which offer waterfront dining with views of the harbor.
Local bakeries and pastry shops offer a variety of sweets, such as “sobaos,” a type of sponge cake made with butter, and “quesada,” a traditional Cantabrian cheesecake. For drinks, regional wines, particularly whites, are popular, as are the local ciders that pair well with the seafood dishes.
Food markets and festivals, such as the annual San Andrés festival, provide a great opportunity for visitors to sample local specialties. The city’s food scene is a highlight for many, combining traditional Cantabrian flavors with modern culinary techniques.