Bocadillo de calamares is one of the best-known bocadillo sandwiches in Spain, and a most beloved bar snack staple in the country’s capital, Madrid. It typically consists of a crusty Spanish-style baguette called barra de pan, which has been sliced in half lengthwise and stuffed with fresh and crunchy fried calamari rings.

The calamari are usually dipped in flour and fried in olive oil, while the sandwich’s filling may be enhanced with a touch of olive oil or alioli (garlic mayonnaise) or a drizzle of fresh lemon juice. This simple sandwich makes for a filling breakfast, lunch, dinner, or a mid-afternoon snack, and it is traditionally washed down with a small glass of ice-cold draft beer known as a caña in Spanish.

In Madrid, where calamari sandwiches can be found at any corner, people usually enjoy this sandwich on the spot, standing in the bar where they bought it, or for a more pleasurable experience, they often eat it al fresco while sitting on one of the benches on the Plaza Mayor.