"Probably the most popular snack along Northern Boulevard is the South American hot dog. This is not your New York street frank dressed with sauerkraut and mustard, but a supermarket weenie heaped with so many toppings the sausage disappears. Several restaurants specialize in them along Northern Boulevard of which a favorite is the tiniest, El Perro (“the dog”). Seven signature franks are available, dressed with ingredients like pineapple, bacon, potato chips, quail eggs, raspberry jam, and a rainbow of sauces. Other Colombian snacks and street foods are available, nearly all of them as elaborately dressed." - Robert Sietsema