Jack in the Box is an American fast-food restaurant founded in 1951 in San Diego, California, where it is still headquartered today. Some of its food items include the Big Cheeseburger, Potato Wedges, and Ultimate Cheeseburger. The company also offers ethnic cuisine – such as egg rolls and tacos, along with breakfast burritos.
A taco is a traditional Mexican dish composed of a rolled, folded, pliable maize tortilla filled with an edible substance. According to the Real Academia EspaÃ±ola, the word taco originally meant (and still means) a plug (rolled paper used to plug a hole) or paper or cloth patch for musket balls. Care should be taken when using the word taco outside of Mexico, as the RAE lists 27 possible meanings for the word.