When we first entered Titú, a new spot in the trendy Botafogo neighborhood, our mind immediately went to SpongeBob SquarePants, oddly enough, or more specifically, the Krusty Krab, the diner where SpongeBob works as a fry cook. Like the Krusty Krab, this recently opened bar specializes in seafood burgers – when we popped our head into kitchen, we saw a mountain of patties awaiting the grill. The only difference between Krusty and Titú – besides the fact that latter is real and the former is merely a fantasy under the sea – is that at Titú the burgers are not made of crab, but of octopus. Delicious and tender baby octopuses, captured in the waters off the coast of Rio de Janeiro.

Editor’s note: As of this week, Rio de Janeiro joins Culinary Backstreets as our sixth city. We’re thrilled to have expanded to four continents, and are looking forward to sharing with readers our explorations of this exciting city's dynamic food scene. Like many things in Brazil's beachside, party-hard Carnival city of Rio de Janeiro, gastronomy has a hedonistic edge to it.

The eyes of Tacacá do Norte’s harried staff widen as yet another customer arrives during the lunchtime rush. The bedroom-sized snack bar can barely hold one line of chairs around its bar but they have somehow managed to squeeze in two. Impatient regulars shake hands and whistle “psst” to the young men staffing the establishment, who gingerly hand steaming pots of shrimp soup and freshly puréed juices over the packed bar.