Rincon Limeño is one of the few Latin American restaurants in East Boston with a full liquor license. And this place makes some great pisco sours, but you’d be missing out if you didn’t also order some ceviche, aji de gallina, and lomo saltado. While it doesn’t feel as cool as Celeste - our other reliable spot for Peruvian food - we think the entrees at Rincon Limeño are actually better. On the weekends, it can get very busy, so making a reservation ahead of time is a good idea.