The term 'Bar Food in Barcelona' can be summarized by the crossword solution 'Tapa', which is a type of Spanish cuisine. Tapas are small dishes that are typically served in bars and restaurants in Spain, particularly in Barcelona. They are usually served as appetizers or snacks, and can range from simple dishes such as olives and cheese to more complex dishes such as seafood and meat. Tapas are often shared among friends and family, making them a popular choice for social gatherings.