Tostilocos (also dorilocos) are a popular mexican antojito (street food) that consists of tostitos tortilla chips topped with cueritos (pickled pork rinds), cucumber, jícama, lime juice, valentina hot sauce, chamoy, tajín chili powder, salt, and "japanese peanuts" (sometimes referred to as "cracker nuts"). the dish was first conceived in the late 1990s by street vendors in mexico. in the 21st century, tostilocos are now commonly sold by street vendors, stadium vendors, and at mexican juice bars in both mexico and the southwestern united states.

Source: Wikipedia