That the staff speak Portuguese at this underground location means that the food has to be authentic, right? The theory seems to work here. The specials include plenty of steak and chicken options, picanha and frango respectively. First-timers should opt for the feijoada, a spiced bowl of stewed pork and black beans. It's accompanied with rice, greens, a token slice of orange and a spoonful of farofa pronta, which helpful staff will tell you is cassava flour. Finish with a brigadeiro; an intensely sweet truffle ball of cooked-down condensed milk and cocoa.