Pepito

The pepito is a sandwich prepared with beef, pork, or chicken originating from Spain and also very popular in Latin America. It is a common street food in Venezuela and is also available at some U.S. restaurants. For the beef version, various cuts of beef are used, and myriad additional ingredients can also be used in its preparation. The pepito is prepared with grilled beef tenderloin, flank steak, rib eye steak or strip steak, refried beans, black beans or pinto beans, and a soft roll, bun or baguette as primary ingredients. Chicken meat is also used sometimes. Additional ingredients used can be myriad, including but not limited to eggs, cheese, lettuce, sliced or diced tomato, sliced avocado, guacamole, guasacaca , garlic, cilantro, olives, jalapeño or pickled jalapeño peppers, onions, caramelized onions, or sautéed onions, crema or mayonnaise, butter, olive oil, fresh lime juice, Worcestershire sauce, hot sauce, mustard, cumin, salt and pepper.

Source: Wikipedia