Adega Pérola
One of the most authentic botequim (traditional bar) experiences in Rio is this hole-in-the-wall kitchen serving up tasty Portuguese-style tapas to shared tables and a long deli-bar where regulars crowd after dark. While the staff's English is limited, the service and general atmosphere—vintage prints and liters of wine lining the walls—is so warm and welcoming that you will barely notice. Be prepared for a wait in the evenings if you want a table, or head to the bar and order directly from the counter.