Seating around only 20 people, Taberna dos Mercadores is a microcosmic reflection of contemporary Porto: a mixture of high-concept design and traditional food. From a design perspective, the focal point of the small yet comfortable dining room is the ceiling, where white metal supports create the outline of a false dome. Although sculptural in nature, the distinctive design is not merely ornamental but also practical: it doubles as a wine rack, cradling neatly stacked rows of bottles. Wine buffs will be satiated at the diverse but humble selection on offer here, which mainly originate from the Douro valley, the sumptuous growing region that extends from Porto along the Douro River all the way to the eastern border with Spain.

For a century and a half, the building housing Guixot has taken on many personalities – though one thing has remained the same: It’s always housed some type of bar that also served food. Now a tapas bar celebrated for its sandwiches, brothers, partners and cheery owners Francisco and José Gutiérrez Murillo have been running the iconic eatery in the Raval neighborhood since 1986. Here we can find some of the more interesting sandwiches of the Old City, along with good tapas and a lunch menu of daily specials. Exuding a relaxed, familiar and friendly atmosphere, the space still keeps an old school look with its marble tables and thin iron columns from the past century dotting the interior. It makes good use of its walls, exhibiting paintings that seem to recall its previous life – and it’s had many.

The downright whimsy of Filomila is hard to ignore – or resist. Perhaps it is the red exterior with the French-inspired script or the vintage bric-a brac and posters that cover the walls. Or it could very well be the sight of all the pies, sitting patiently by the window just asking to be eaten. One thing is sure, most of the shop’s allure stems from the energy of its owner, Efstathia, who four years ago decided to go rogue after working in various Athens restaurants and open up with just 3,000 euros to her name, against all advice from friends and family.

“What year did you marry your wife?” we ask Rafael Hernandez, known as El Negrito of Mercado Medellín, one Saturday afternoon at his vegetable stand. “I don’t know!” He breaks into uncontrollable laughter, “She knows though!” “What year did we get married, Gorda?” he asks the woman next to him. Her hair is tightly permed and her hands are ever-busy sorting vegetables and tallying accounts “I was 21 and you were 25, Negro – so more than 50 years,” Josefina says. Rafael, now 79, with a shock of white hair and an easy smile, happily bustles around his stand.

Order a plate of vindaloo in one of the many Goan restaurants around Lisbon and your local friend at the table may point out that the origin of this dish is, in fact, Portuguese. Even the name can be decoded back to the Portuguese vinho d’alhos (wine and garlic), he’ll say. But let’s be honest here, amigo, vinho d’alhos has about as much to do with Goan vindaloo as the croissant does with the cronut. Vinho d’alhos may have sailed off to Goa along with Vasco da Gama in the 15th century, but when it returned to Lisbon with Goan migrants in the 1960s and 70s, something had changed. It had gone Goan.

If Mexico had to choose a national flavor, the chile pepper would without a doubt be the winner. The only issue might be which chile would take the top spot in such an honor. The country is home to more than 200 variations of chiles, stemming from some 64 distinct varieties. Almost no meal is eaten without some form of chile-based salsa. And while the variety of chile ranges from eye-twitchingly spicy to robust, sweet and smoky, seeking out a dish in Mexican cuisine that doesn’t incorporate at least one type of chile would be a difficult – if not futile – venture. When FIFA held the 1986 World Cup in Mexico, the official mascot was Pique, an anthropomorphized green chile pepper wearing a sombrero. The meaning was not lost on the world, and least of all on Mexico itself. Let it be known: Mexico is home of the chile.

We are in the Vasto district, a difficult to navigate maze of narrow streets that criss and cross, a market area squashed between Naples’ central station and Centro Direzionale, the business district. The district’s Via Nazionale, a street adjacent to the station, is a shrine to local gastronomic treasures, and we consider it a true paradise for lovers of good food. It’s a jewelry box of flavors, ideas, and unique and original products. The daily street market on Via Ferrara, another local artery, is one of the city’s most colorful and fascinating – mentioned several times in renowned author Elena Ferrante’s “My Brilliant Rriend.” It was here, in 2016, that Dario Troise brought to life a project 15 years, if not centuries, in the making: a panini bar that serves only cuzzetiello (which roughly translates to bread bowl sandwiches).

Over the course of June, Lisbon’s neighborhoods are perfumed with the smoke of barbecued sardines. It’s one of the most prominent features of the traditional arraiais, the festivals that pop in each neighborhood at this time of year, offering grilled fish and pork, beer and sangria, and music. While all this eating, drinking and making merry is certainly a fun time, it’s by no means the main event. For many Lisboetas the highlight of the June festivals, which are held in honor of Santo António, Lisbon’s favorite local saint, are the marchas (parades) on the night of June 12, the eve of Saint Anthony’s Day. It’s the moment they have been waiting and preparing for all year.

Mall dining in Asia is nothing like its American counterpart, thanks mostly to the humid climates of Singapore and Hong Kong. These two islands have tunnels and bridges connecting malls throughout the cities, making them easy to traverse while staying inside the air-conditioned environment. When temperatures spike – as they do on most days – crowds flock to the malls; the restaurants have followed suit. You can eat everything from excellent snack food to Michelin-starred meals in malls in Hong Kong and Singapore. But what does all that have to do with Shanghai?

On the walls at Haritna Restaurant are homages to simple sights: a large gate, ancient Damascene windows – it’s a scene that hopes to inspire the very particular feeling of sitting in the middle of a Damascus square, down a well-trodden, old lane. For in Arabic, haritna means “our lane.” Also a colloquial term for neighborhood, Haritna evokes a sense of home for those now living far away. In fact, owner Loay Bakdash, originally from Damascus himself, had dreamed of opening such a restaurant while working as a civil engineer in Saudi Arabia. But he didn’t want it to be a place where people would just come and eat. “I wanted the customers to feel that they are in one of Damascus’ neighborhoods, among their acquaintances in a family-friendly atmosphere,” he says.

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.

A gloppy, meaty, cheesy brick served in a pool of sauce and with a mountain of fries: please meet the francesinha, the culinary pride and joy of the city of Porto. Today, restaurant billboards proclaim in many languages that they serve the best version in the world, revealing the genuine power of this artery-clogging combination that, incredibly, was originally conceived as a snack. We have to say it though: eating a francesinha is worth every last calorie. This dense sandwich, which is impossible to eat just with your hands, is often considered the lusophone version of the croque monsieur.

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.

“We want to show people what Greek cuisine is really like. It’s not just souvlaki, gyros and moussaka. So in July and August when we’re closed, we travel all over the country looking for recipes, and because we love Greek wines too, we find recipes that go with them,” Xenophon says. We took a long time studying the menu – nibbling on their own olive bread – because even the dishes that sound familiar are not always what they appear to be. Take, for example, spanakopita (spinach pie). Here, it’s actually a salad. Moreover, their cheese dip, myttotos, made of three white cheeses plus black garlic, “goes back to the time of Hippocrates,” and the liver with apples, a combination we’ve never heard of, is a recipe from Karditsa in the northern Greek region of Thessaly.

Naples is a city strewn with street vendors. Bread, thin pizzas meant to be eaten folded, fried pizzas, octopus broth, roasted artichokes, cones full of fried goodies, donuts, panzerotti and rice balls – there’s little you can’t find one of Naples’ vendors selling. Together, these numerous street sellers and their small stands play an important economic and cultural role in the city. In the midst of all these vendors there’s one that somehow manages to stand out. Some know him simply as Carmine. Others call him Carmine the Wizard because of his enchanting roasted chestnuts, which warm the hands and the stomachs of Neapolitans in winter. Whatever you call him, he’s an icon of Naples street food.