Bocadillo de cerdo is a Spanish meat sandwich consisting of a loaf of bread that's filled with pork.  A Spanish-style baguette (barra de pan) is the usual choice of bread for the sandwich, although burger buns, rustic bread, or pan Gallego (traditional Galician bread) are also often used instead of a baguette.

The main ingredient of the sandwich's filling is pork, which may come in various forms - pork loin chops, roasted pork, lomo de cerdo (pork tenderloin), pork fillets, pulled pork, or pork ribs, among others ­­­­­­­­­­­­­­­­- while other common additions to the filling include fried onions, slices of crispy-fried bacon, tortilla, goat cheese, cabbage, pickles, butter, roasted red peppers, and a variety of sauces.

These pork sandwiches are often heated in the oven to make them crispy and warm, and they're commonly enjoyed for lunch or dinner, or as a filling snack at any time of the day. Bocadillo de cerdo is often served with a side of french fries and a glass of cold beer or a soft drink such as Coca Cola.