Bocadillo de nocilla y chorizo is a sandwich with an unusual filling that combines a type of Spanish chocolate-hazelnut spread (called Nocilla) and slices of salty Spanish chorizo sausage. The sandwich is typically made with a Spanish-style baguette (barra de pan) which is sliced down the middle and filled with the sweet-and-savory combination.

When it comes to this bocadillo variety, the Spanish are divided between those who love it and those who hate it. This sandwich is especially popular with children, and it is usually enjoyed with a glass of milk on the side.