Originally created from pork odds and ends by Bahia's African slaves, this delicious rice-and-bean combination has been elevated to Brazil's national dish. In Rio and Sao Paulo, a multifarious buffet of roasted and boiled meats accompany this rice and beans. This version is adapted from one made by Valmor Neto at his San Francisco restaurant, Bahia Brasil. Particular attention has been paid to reducing the salt and fat of the traditional dish.