In a city filled with Technicolor snack bars, Casa Paladino Comestíveis instead looks more like the kind of place where you’d find seedy men smoking cigars in a black-and-white film. Glass cases lining the walls display manila-labeled cachaça and Cuban rum bottles, with an occasional anachronism, like boxed Toddynho chocolate milk, breaking its turn-of-the-century salon aesthetic. Cloudy mirrors, a handwritten menu and a grape-adorned Bacchus sculpture decorate its black carved wooden walls.

Editor’s note: This post is the third installment of “Best Bites of 2013,” a roundup of our top culinary experiences over the last year. Stay tuned for “Best Bites” from all of the cities Culinary Backstreets covers. Bar do Adão There are so many good fillings – 65, in fact – for the pastéis, or fried turnovers, at Bar do Adão that we appreciate their diminutive size, which allows us to eat a greater variety in one sitting.

Shanghai’s hottest summer on record is officially behind us, which can mean only one thing: Mid-Autumn Festival is just around the corner. Zhōngqiū jié (中秋节) is that memorable time of year when Chinese people gift (and regift) bite-sized treats known as mooncakes (月饼, yuèbǐng).

The first thing we noticed about Lukumas, a well-loved Greek doughnut shop in Gràcia, was its creative graphic identity. That should come as no surprise given that Petros Paschalidis, who opened the place in 2010, is in fact a graphic designer. He designed its stylish interior as well as Lukumas’s logo, a rendering of a paunchy, mustachioed vendor peddling lukumas, traditional Greek round sugar doughnuts.

Dear Culinary Backstreets, I keep hearing about something in Chinese cuisine called “stinky tofu.” Does it really smell that bad to earn such an offensive moniker?

Perhaps nothing epitomizes Rio de Janeiro’s hedonistic approach to cuisine more than a popular deep-fried finger food: the pastel. A bite into one of these fresh, crispy stuffed dough pockets – which range from a palm-sized crescent moon to a rectangle as big as a dinner plate – releases a blow of hot steam that envelops the diner’s face in an aromatic cloud carrying the fragrance of the decadent fillings inside.

Editor’s note: This post was written by “Meliz,” an intrepid explorer of Istanbul’s culinary backstreets and frequent Istanbul guest contributor who would like to keep her anonymity. It all started with Laz böreği. It was not just any Laz böreği that showed up at the dinner party that evening, but perfect Laz böreği: layers of yufka (phyllo), buttery and moist, dusted with confectioner’s sugar, in a symbiotic balance with the custard, which was neither too sweet, nor too eggy, neither too runny, nor too stiff. Juuuust right. Goldilocks would have been proud. And, it turns out, this stuff is addictive.

It’s almost impossible to pass through Barcelona without setting foot in the Barrio Gótico, a warren of narrow, winding streets and medieval buildings that is the historic center of the old city. It’s also the epicenter of Barcelona’s tourist trade, which means that amongst all the Zara window displays, souvenir shops and tapas joints of questionable quality, it can be difficult to catch a glimpse of what the neighborhood once was. One lucky day, however, as we made our way through this touristic mishmash, we stumbled upon La Pineda, a true gem of old barrio authenticity.

For a Chinese city as fast-paced and increasingly cosmopolitan as Shanghai, there are surprisingly few late-night dining options that don’t involve ordering from the roving, streetside pushcarts that hawk grilled skewers or fried rice and noodles. Unfortunately, these midnight vendors are not always where you want them to be when you need them most, after 10 beers. Enter Ding Te Le.

Dear Culinary Backstreets, Where can I go in Barcelona when I'm tired of sightseeing and I just want to sit down and relax with a cup of coffee? Visiting museums and landmarks can be a lot of fun when you're a tourist but sometimes you can learn more about the life of a city by sitting in a chair in a café than you can by reading any guidebook. In Barcelona, there's no shortage of cafés but like anywhere else, it can sometimes be a bit tricky to find one that has just the right ambiance.

You could walk past the shoddy exterior of Henan Lamian every day without giving it a second glance, but the noodle shop hidden within is worth a double take. In our six years of eating there whenever the craving strikes (and it inevitably does, several times a week), this hole in the wall has become our local mainstay, providing cheap and consistently good noodles around the clock.

Editor’s note: This post wraps up our special series this week featuring our top street food picks in all of the Culinary Backstreets cities. As rapidly as Istanbul marches toward its modern destiny, street food in this city is still served the old-fashioned way, by boisterous ustas with a good pitch and, sometimes, a really good product.

Editor’s note: This feature from Barcelona is the third installment in our series this week devoted to the top street foods in each of the Culinary Backstreets cities. In Barcelona, a great deal of eating is done in the streets. Sidewalk cafés line the plazas and paseos, often to the point that it’s difficult to tell which tables belong to which establishment.

In the world of chicken breast pudding (a traditional Turkish dessert made with thickened milk and thin strands of poached poultry), elasticity is the quality that the confection is judged upon above all else. Tucking into a real tavuk göğsü requires full concentration, a good bit of dexterity and the proper tool. A special spoon with a flat chopping nose – much like a spade – was designed just to deal with the situation and, as far as we know, this utensil is found exclusively in Turkish pudding shops. So when we got a tip about a muhallebici where “the tavuk göğsü stretches off the spoon much farther than you could fathom,” we knew we’d be dealing with the genuine article.