What is bondiola sandwich?

Bondiola sandwich is a popular sandwich in Argentina made with a grilled pork cut called bondiola, which is similar to pork shoulder or butt. The pork is marinated with herbs and spices, typically including garlic, paprika, cumin, oregano, and vinegar. The pork is then grilled or roasted until it is tender and juicy. The sandwich is typically served on a crusty bread roll, known as a pan francés, and garnished with lettuce, tomato, and mayonnaise. Some variations include toppings such as pickles, onions, or chimichurri sauce. The sandwich is a popular street food and can be found in cafés, restaurants, and food trucks throughout Argentina.