Bonjardim
In an alley between Praça dos Restauradores and Rua das Portas de Santo Antão, this eatery known locally as Rei dos Frangos (King of Chickens) specializes in spit-roasted chicken served with a house-made piri-piri sauce that many locals swear is the best in the city. One chicken easily serves two hungry diners, leaving room for the famously crispy fries.