bocadillo
A bocadillo is a traditional Spanish sandwich made with a long, crusty loaf, typically a barra or similar baguette-style bread. The bread is cut lengthwise and filled with a variety of ingredients, producing a portable and hearty meal.
Fillings vary widely by region and taste. Common choices include cured ham such as jamón serrano or
Bocadillos can be eaten cold or hot. Many are toasted or grilled to melt cheese or meld
Terminology varies by region. The term bocadillo is widely used, though bocata is a common colloquial variant