When you've finished the water, many vendors will split the coconut open so you can scoop out the soft young flesh with a sliver of husk.
A whole green coconut, chilled and hacked open on the spot, served with a straw by vendors pushing carts or coolers along Rio's beachfront. It's sold everywhere from Copacabana to Ipanema, priced by the coconut, not the cup.
Coxinha (Chicken Croquette)
Pão de Queijo (Cheese Bread)
Acarajé
Tapioca (Beiju)
Abará