 Also note that the Spanish distinction between "refuerzo" and "sándwich" which is also present in Mexico with torta and sándwich, which differentiates common bread sandwich from others similar to the British train sandwich, is not so pronounced on the Argentinian dialect where difference is simply made by adding "de miga" (crumby) to the latter.Notable types of "refuerzos" are chivito, choripán and milanesa al pan.Chivito meaning literally small goat is a popular type of sandwich originated in Uruguay, its name comes from an unaccomplished desire from a client that literally wanted a beef of small goat or a chivito, being that goat is not consumed in Uruguay client had to be satisfied anyway with this now popular dish..