The red storefront and Cyrillic lettering made it clear this was not just another kebab shop. Hesitant at first, we scouted around the outside – the restaurant is tucked into a side street, flanked by a shipping office and a construction site, and does not appear to exist on Google Maps. The menu, written in dry erase marker on a board hanging from the wall, was entirely in Mongolian. Nevertheless, armed with the names of a few traditional Mongolian dishes – khuushuur (a sort of meat-filled empanada), mantuun buuz (dumplings) and tsuivan (noodle stew) – gained from some cursory YouTube research, we sheepishly approached the counter. As we attempted to order, our host smiled. “I’ll make you something, don’t worry,” she assured us, and ran into the kitchen.

At Culinary Backstreets, we tend to opt for tradition over trendy, street over chic. We delve into a city’s blind spots when it comes to local favorites. Taking that approach makes it too easy to dismiss new spots out of hand. So, if it weren’t for our friend Liz hounding us for months about a newish “falafel place” near her house, we almost certainly would not have thought about visiting it. But that’s the great thing about friends – they take us out of our routine and generally bring us to unexpected places, as was the case with Kebab Nation.

Where the A train dead-ends at Lefferts Boulevard, Liberty Avenue stretches on into the heart of the enclave known as Little Guyana, part of the larger Richmond Hill neighborhood. To most Americans, and even New Yorkers, this population remains obscure. “People don’t know who we are,” says Lakshmee Singh, a talk show host and community leader in Queens, Richmond Hill, once a predominantly German and Italian neighborhood, has seen a steady stream of Guyanese immigrants since the 1970s. Today, it’s home to the largest Guyanese community outside of Guyana itself, with Guyanese immigrants representing the second largest foreign-born community in Queens.

Next to some wooden shelves overloaded with spirits, a photograph of Natália Correia hangs on the wall. The photo’s placement makes it appear as if Correia, cigarette in hand, is surveying the small room, which is crowded with semi-broken tables. The late poet and upstart co-founded this tiny bar/café a few decades ago, and her presence is still felt here and in the neighborhood more generally: A nearby street, with a spectacular view of the city, is also named after her. Botequím is one of Graça’s oldest bars, located on the ground floor of Vila Sousa, one of the worker apartment complexes built at the end of the 19th century.

Alex Montes and his business partner, Askari Mateos, have spent years fussing over their recipes for tlayudas: large, thin corn tortillas topped with various ingredients. So what is the secret to a great tlayuda? Montes thinks for a moment. “The asiento [the unrefined pork lard that covers the tortilla],” he finally says, “and the beans, always with avocado leaf.” “The great thing about a restaurant,” he continues, “[is that] you make the same dish over and over so you have endless chances to perfect it.” We’d say that Montes and Mateos have done just that – the Oaxacan food at Las Tlayudas, the duo’s restaurant in Colonia del Valle, is pretty much perfect.

We arrived at Taberna Santo António after lunch, looking for a bit of warmth in the middle of winter. It wasn’t a shot in the dark – we already knew that we would be enveloped by a comforting hospitality at this classic Porto spot. The sun was shining, so we sat on the terrace with Pedro Brás, whose parents own Taberna Santo António. “We’ve been here for 30 years in March,” he said. And while nowadays the surrounding landscape is inviting – just around the corner is the Parque das Virtudes, where crowds congregate in the late afternoon to listen to music, chat and drink beer as the sun sets over the Douro River – that was not always the case.

Rua Catalana is a very ancient road, a corner of Naples where time seems to stand still. Located next to the financial district and now squeezed by 19th-century buildings, it is curiously the only road in the city that, instead of the Italian “Via,” uses “Rua,” a distortion of the French “Rue.” In the mid-14th century, Queen Joanna I of Naples welcomed merchants from all over Europe to the city as part of her efforts to promote trade. She donated this area to the Catalans, and tinsmiths and junk dealers settled here. Even though 700 years have passed, a smattering of small copper and tin artisans continue to practice their craft on this street, now making artistic copper and tin objects for the increasing number of tourists roaming the city.

José Saudade e Silva always knew, deep down, that he wasn’t cut out for tedious office life. So one day in 2014, after studying marketing and working a 9-to-5 job in that same field, he bought a one-way ticket to Oslo, where he had some friends. He didn’t exactly know how he would make a living there, but one of those friends quickly got him a job working in the kitchen of a new fine-dining restaurant, even though José didn’t have any sort of professional cooking background. His only experience in the kitchen was being around his father, an excellent cook. “My father instilled in me a love for food from a young age. He does a great bacalhau à Brás [salt cod with potatoes and eggs], among other dishes,” says the 27-year-old.

Thirty-year-old João Cura and his wife, 29-year-old Sofia Gomes, may be young but they have long had a wish to open their own restaurant. Yet it was never totally clear where or when they would fulfill this dream: both are originally from Coimbra, a city in central Portugal, and worked for years in Barcelona. The couple finally found a perfect spot, in Porto of all places, to open Almeja, which fittingly means “to want or to wish for something very much” in Portuguese. Talk about a dream come true.

The family chemistry is strong at Little Egypt in Ridgewood, Queens. Nashaat Youssef (“Nash” to friends and customers, who often are one and the same) owns the four-year-old business with his sister, Nagwa Hanna (“Hanna”). Nash’s wife, Yvette, and their teenaged sons, Wadie and Mark, also help out around the restaurant – Wadie a little less these days, now that he’s attending a local college. Hanna, who has a day job, wins praise for her pastries. But the lion’s share of the menu falls to Nash. “The day I don’t cook, I feel something,” he tells us. Ever since his childhood in the Egyptian port city of Alexandria, he adds, cooking has been “in my blood.” When Nash was his sons’ age, he began working at a seafood restaurant, close by the water, called Samakmak.

It’s one of those brisk winter days in Istanbul, when the weather is just warm enough for a walk outside but cold enough that you’ll eventually want to cozy up in a café. So we set out for a stroll in Kuzguncuk, a laid-back neighborhood on the Asian side with plenty of inviting spots. After a walk through the bostan (urban gardens), we head back to the main drag in search of a warm place to rest and refuel. Opposite a large Orthodox church, its bell tower piercing the cloudy sky, we catch sight of Pulat Çiftliği (Pulat Farm) housed in a beautifully restored three-story building. The name suggests some kind of organic grocery store, but as we step inside it quickly becomes clear that Pulat Çiftliği is much more than that.

Manuela, like many Neapolitans who emigrated abroad, used to make periodic trips home to see her family. On one such trip in 2012, she went to her grandmother’s house for Sunday dinner. As one does in Naples when a relative returns to the ancestral home, her grandmother prepared a ragù sauce for her. It was a simple meal, but one that would forever change Manuela’s life. When she finished eating, Manuela made the ceremonial scarpetta (dipping bread in the remaining sauce). Then a flash of inspiration came to her. “I thought, ‘Why isn’t there a place where you can eat only meat sauce? Where you can do the scarpetta like at home?’” she tells us.

Editor’s note: Alfonso Cuarón’s film “Roma,” set in Mexico City between 1970 and 1971, is expected to win big at the Oscars this weekend – it’s up for ten awards. To celebrate the movie’s success, we’re republishing our 2013 review of La Casa del Pavo, where the main character, Cleo, goes to have a sandwich with her co-worker on their day off and meet up with their boyfriends. Not only is this spot one of the few from the film that is still in business, it is almost completely unchanged. The bird that holds pride of place at the Thanksgiving table has just as important a role south of the border. Turkey has actually been a fundamental part of Mexican cooking for centuries: The Aztecs had domesticated the fowl before they had even laid eyes on a chicken.

On a steep, narrow curve that winds up from Santa Apolonia station, a growing group of people waits. Whatever the weather, a small crowd will always be there, ready for the low doors to open at 8 p.m. Taberna Sal Grosso, which seats around 25 people, has been holding its own, quietly, for five years. Now, a seat at this small spot is one of the most coveted in town. Sal Grosso’s modern takes on classic dishes are fun and inexpensive, particularly if you are not on a Portuguese salary. This tightly packed cubby was located in the right spot when the turistificação of the historic center hit and the intense surge in foodie footfall took over neighborhoods like Alfama.

Along Parsons Boulevard one cold night in January, a crowd of people in heavy winter coats line up for the buses that will take them to Rosedale, Hollis, and Pomonok. But behind a small storefront just steps away, Luna de Xelajú offers a transporting experience of a different kind, to somewhere much warmer. The restaurant’s front room resembles the classic New York City pizzeria counter, with pies sitting in a glass display case to be heated by the slice. They do a brisk business, and their slices are popular with a diverse crowd, but the pizzas are an afterthought for most of the place’s clientele, who come to Luna de Xelajú’s front counter for the Central American-style pan.