A visit to Varsos, a culinary landmark in Athens that looks much the same as it did 60 years ago, is like traveling back in time to one of the city’s grand patisseries of the 1950s. The venue, which is still in the hands of the Varsos family who originally opened it, is one of the most famous of Athens’ old-style coffeehouses and is the only one that has kept its traditional charm over the last several decades. Varsos was established in 1892 in central Athens, but it is the wonderfully old-fashioned Kifisia location, to which the patisserie moved in 1932, that has made the venue famous. At the beginning of the 20th century, Kifisia was a holiday destination for rich Athenians, and their stately summer mansions still dot this beautiful yet ever-expanding northern suburb, which is now popular with professionals, families and expats.

It was a scorching summer day in Istanbul, one of those days when the only thing you can imagine eating is ice cream. We were in Moda, and our friend Vicente suggested a stop at Dondurmacı Yaşar Usta – in fact, he’d been raving about this ice cream all summer long. So we followed him to the branch on Bahariye Caddesi, in hopes of understanding why he’s so crazy about it. It didn’t take long for us to figure things out. The homey, no-frills atmosphere and the array of creative ice cream flavors make Dondurmacı Yaşar Usta something of an oasis in Moda, a hip neighborhood on Istanbul’s Asian side, where a majority of the new food ventures springing up like mushrooms prioritize a shiny cool look over substance.

It was a cramped but iconic tasca in the heart of Lisbon’s downtown. Its name, Adega dos Lombinhos, disclosed the house specialty: grilled lombinhos – thin slices of pork loin. And we mean really thin, almost if they were slices of wet-cured ham, served with a fried egg on top, white rice and golden fries. But it wasn’t the rice, the egg or the fries that made it special. It was the slender, delicate, hand-cut slices of meat. It was the miscellaneous crowd that chose to have lunch there daily: bankers and construction workers, marketers and shoe shiners literally rubbing elbows at the few available tables. It also was the charm of not even having coffee – “this is a tasca, not a coffee shop,” they would say – and only one dessert on the menu: a homemade arroz doce (sweet rice pudding), which was top notch, by the way.

The front doors look ordinary and nondescript – like any others in downtown Setúbal, a coastal city one hour south of Lisbon. Yet behind them is something extraordinary: mountains of fruit, jugs of milk and kilos of sugar. It’s summertime, and Célia Soares and her family, the owners of Valenciana, have a lot of ice cream to make. Although Célia has always had a sweet tooth, she never could have guessed that one day she would own such a storied ice cream shop. Originally from Lisbon, Célia worked for years as a beautician and her husband, Fernando, owned a construction business. Yet in 2015, in the aftermath of the economic recession, she and her husband both found themselves unemployed.

One of the problems for travelers with celiac disease is that they often can’t taste local gastronomic specialties. This is particularly true in Naples, a city famed for its pizza and pastries, such as the mythical babà; pastiera, the queen of Neapolitan sweets; and the ancient sfogliatella. Until about 20 years ago, it was very difficult for someone with celiac disease to eat in Naples; the number of restaurants equipped for gluten-free cooking could be counted on one hand, and they often had to resort to processed food products sold in pharmacies.

When a streetcar ran down Queens’ Metropolitan Avenue in the first half of the 20th century, soda fountains like Eddie’s Sweet Shop were commonplace in big cities and small towns across America. Today, this hundred-year-old corner gem on Metropolitan in the leafy, Tudor-style enclave of Forest Hills is one of the last of its kind left in the country, and it certainly shows its vintage. On summer afternoons, Eddie’s still fills up with crowds of happy Queens kids, and the diversity of the clientele reminds you that fortunately, it’s not the 1920s anymore. The shop itself, though, is practically unchanged – every piece of equipment behind the counter, from the shiny Frigidaire to the tiny metal cabinet hand-painted with the words “hot fudge,” could be from a museum.

Walk through Lisbon’s Madragoa, a neighborhood of cobblestoned streets and small houses, and you are likely to be hit with the intoxicating smell of freshly roasted coffee. Follow the scent and you are likely to find yourself in an utterly unique spot: Flor da Selva, one of the last wood-fired coffee roasters in Europe. Manuel Alves Monteiro, from Melgaço in northern Portugal, founded Flor da Selva in 1950, and Manuel’s son, Jorge, and grandson, Francisco are keeping the family business alive and kicking via an artisanal method – one they started using many years before anything artisanal was trendy, mind you. “My father was a coffee lover,” says Jorge, thinking back to when Manuel first opened his shop. “At this time, we were drinking a lot of mixtures with barley or chicory that were inexpensive, but he could see the potential for 100% coffee blends.”

Saturday, late afternoon, Jackson Heights. In the shadows of the 7, the elevated train that runs along Roosevelt Ave., sunlight is already giving way to street light; music spills from passing cars and lively watering holes; a few men and women hurry along on neglected errands. More than a few step into La Gran Via Bakery, lured by a show-stopping array of cakes and a long line of display cases filled with individually portioned pastries. At the back counter, Betsy Leites is poised, pastry bag in hand, over a bright white tres leches cake rimmed with strawberries and peaches. She squeezes out a cursive "Feliz Cumpleaños."

Winding between the teenage fashion havens of Harajuku and Shinjuku is the ultra-hip Cat Street, lined with countless second-hand clothing stores and embellished with a single origin coffee shop. Just a stone’s throw to its south lies a nondescript concrete building. Unassuming from the outside, for the past 15 months its second floor hid a sake bar. The interior was a stylish and modern take on Japanese design – a sleek counter in the center, tatami mats and sliding doors splitting the space into three. Here, a young crowd gathered, sampling the latest sake and regional dishes – from Miyagi beef tongue meatballs and Iwate squid sashimi to Akita smoked pickled daikon topped with cream cheese. Given its relatively short residency, one might be forgiven for thinking the bar was a trend or a poorly conceived dream. But Mysh, (pronounced “my shu” meaning “my sake”) didn’t go out of business, nor were any of its members of staff full time. Their lease having expired, the founders decided to take some time out before finding a new home – time to review their goal of creating something more than a dining establishment, of creating a community space. Currently, the bar only exists as a monthly pop-up event, but its founding story and model are indicative of Tokyo’s broader culinary culture - one that is simultaneously steeped in tradition while constantly reinventing itself under the city’s bright neon lights.

Nowhere in Mexico City does one feel the collective weight of the largest population in North America more than on Avenida Lazaro Cardenas, the traffic artery that gushes a surfeit of humans and cars up the heart of the city’s downtown. The gutters stink of rotting fruit. Dirt and littered garbage encrust the sidewalks. And, at rush hour, walking a block means suffering a gauntlet of elbows and hands pushing at you and past you. For the most part, the businesses that line this street offer little comfort. Goods lie in heaps on carpets or hang two feet deep upon the walls of stores seemingly designed to be fire hazards, cramming too many people onto too little floor space.

Like most Syrians who fled their war-ravaged country and made their way to Turkey, Fatma Jabal, a 19-year-old from Aleppo now living in Istanbul, had to get creative in order to make a living. With a baby boy to take care of and her husband struggling to provide for their family while working as a carpenter, Fatma tapped into something she’s been doing since she was a child: baking cakes and cookies. Making desserts had been something Fatma has loved from early on growing up in Aleppo, which she left in 2014 in the midst of the worsening conflict there. For her, each treat she bakes is a work of art that just happens to be edible. “The first thing I did in the kitchen was sweets,” she says. But Fatma realized she needed to develop her budding baking prowess to start charging customers.

Not many companies baking in Portugal can claim that they’ve been in business since 1756. But Queijadas da Sapa, the first bakery to make queijadas de Sintra, cheese and cinnamon tarts in a thin crust, can proudly display “Since 1756” on their labels and the doorway to their shop. These small and spicy bites are not only, as the name suggests, the pride and joy of Sintra, the fairy-tale-like town of castles located 40 minutes away from Lisbon, but they are also some of the best creations in the large catalogue of Portuguese pastries. In fact, they were already quite popular many decades before 1837, the year that the café in Belém began selling Pastéis de Belém, the famous custard tarts.