Well, chivitos are a popular sandwich in Montevideo, there are many "chiviterias" in the city,
this one in special, I saw in the Anthony Bourdain's "No Reservation" TV show of TLC. So I went there to see with my own eyes, and to taste it of course.
Initially the address I had was Calle (street) Luis de la Torre, 895 - Punta Carretas - Montevidéu (Uruguai). When I've arrived there there was nothing, so I've gone to Montevideo Shopping to dine, but When I've arrived at Av Dr. Luis Alberto Herrera - at the corner with Boulervard 26 de Marzo it was there.
So to the main course a complete Chivito - with everything inside - a beef roasted, lettuce, tomato slices, bellpeppers, pickles, pickled pepper (similar to jalapeño) in a doghy and fluffy bun, Delicious
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.