Taberna Calixto
Sandwiches are among the lesser-known glories of Peruvian cuisine, but if folks continue to throng this interior patio café like they do now, it's only a matter of time before word gets out. Burgers here are among Peru's best, but even tastier is the sandwich de lechón al cilindro, made from pork slow-roasted inside a barrel. Added plus: the owners are northern hospitality incarnate.