Regain is housed behind the marigold shutter doors of one of Marseille’s trois fenêtres (meaning “three windows,” the city’s typical brownstone). From the street, one can spy the full tables of the shady urban garden far on the other side. It is hard to believe that this Rue Saint-Pierre restaurant opened just six months ago, given its current hot-spot status among Marseille gourmands. From the unusual descriptions of chef Sarah Chougnet-Studel’s creations, it’s hard to imagine what the taste and experience of any dish will be. But Regain’s many repeat diners trust in Sarah’s intriguing French-Asian amalgams: order anything on the menu and it will prove to be both intriguing and delicious.

As you step into one of the gleaming chocolate-colored booths and slide along the ruby-red upholstered cushions, the nostalgia that permeates La Opera Bar is palpable. From an intimate corner booth you watch the hustle and bustle of the dining room, but remain inside your own dining world. One of the few centenarian businesses in Mexico City, the booths of La Opera have served as the meeting place of notable journalists, politicians, scoundrels and authors. Gabriel Garcia Marquez once refused some fans an autograph on a napkin, left the bar and returned an hour later with signed books for them. A faded newspaper clipping on the wall shows Carlos Monsiváis, José Luis Cuevas, Fernando Benitez and Carlos Fuentes seated around a table, deep in discussion.

The typical after-beach taverna in Greece almost always focuses on fish. You want to sit seaside, still a little salty from your swim, watching the last rays of the day’s sunshine drip into the sea. It’s certainly a beautiful image, and very typically Greek. Most of the time, a day trip to the beach does end this way, particularly for Athenians when they’re looking for an escape from the sticky heat of the city center. Trigono, a restaurant in the town of Kalyvia, makes the case for ditching post-dip fish in favor of something else: grilled meat. Tomahawk steaks, lamb ribs, long spicy sausages, even offal cuts that you wouldn’t expect to see outside of major Greek holidays.

Naples’s Quartieri Spagnoli, the "Spanish Quarters,” are a part of the city with a long and tumultuous history. Founded in 1500, the Quartieri Spagnoli were created by Don Pedro De Toledo to accommodate the Spanish soldiers who were residing or passing through Naples. With the arrival of the soldiers, the network of narrow streets became a hotbed for illegal economic activities, from cigarette smuggling to drug dealing to prostitution, earning the district a bad reputation that stuck for centuries – even Neapolitans from other neighborhoods were afraid of entering the Quartieri Spagnoli. In recent decades, however, the atmospheric district has become one of the city’s tourist attractions, recognized as one of the centers of Neapolitan gastronomy as well as a place of craftsmanship, cultural and anthropological initiatives.

On a warm August morning two years ago in an orchard somewhere west of Aomori City in Japan’s Tōhoku region (about 4 hours from Tokyo by train), we watched blackcurrant farmer Kenji Hayashi scoop dark magenta gelato into paper cups. Ribena had nothing on this. It tasted like summer incarnate, an electric blackcurrant explosion tempered with sugar and brightened with lemon juice. We ate greedily, trying to finish our gelato before the heat turned it into a puddle. “So, how did you make the gelato?” We asked him. “I met Ayumi-chan at a bar,” he replied. He’s not alone. This is apparently how Ayumi Chiba of Gelato Natura meets all her fruit suppliers: drinking at bars.

Souvlaki might just be Greece’s most popular food. Meat cooked on a stick, wrapped in a pita, dressed with sliced tomato and onion and a dollop of tzatziki, it can be eaten on the run – and it’s often the first thing visitors run to eat as soon as they arrive in this country. It’s an enduring favorite for Greeks, too. Not only is it delicious, but the standard kebab* is also inexpensive, costing around just 3 to 4 euros. The challenge, then, is to find kebabs and gyros that are more imaginative, still juicy and delicious, with a wider range of fillings and toppings, perhaps even vegetarian and vegan options – and which are still moderately priced.

In Oaxaca, when friends come together to eat after a long night out, sitting down for brunch becomes a challenge – everyone has different cravings and dietary needs. In the heart of the city center, there is a place with something for everyone: Tendajón Agavería The all-day eatery is a true standout among the numerous restaurants that serve classic Oaxacan food, offering a variety of dishes that oscillate between traditional and innovative flavors. From the Croque Madame with smoked quesillo to a fresh poleo mint couscous with shrimp cooked in chintextle (chili paste), the menu has a strong Oaxacan overtone interpreted in very unexpected ways.

A "blank canvas." This was Fred Hua's first impression of the bright and airy space that would become Nhà Mình, his Vietnamese restaurant and coffee shop in Ridgewood, Queens. Like Fred's bygone restaurant of the same name, which had closed several years earlier, Nhà Mình offers a gallery for exhibits by local artists, room for his own inventiveness in the kitchen and a meeting place where, in Fred's words, he can "build community." The community in which Fred was born, in San Jose, California, is home to the largest overseas Vietnamese population in the world. Many of the conversations he heard there as a child, in the late 1970s and early 1980s, were in Vietnamese – although as Fred tells us, he would always respond in English.

New Orleans is arguably one of the most Afro-Caribbean cities in the United States. In the minds of some, we don’t even qualify as a US city, but rather the northernmost outpost of the Caribbean. From our architecture to our food and our rhythms, we sit apart from the rest of the South. We love spice and deep flavors, cooking that is evocative of people and place. Jamaican food would seem like a natural fit here, and it is, though it is not nearly as commonplace as it should be, all things considered. But Richard Rose and his wife Jackie Diaz are looking to change that with their new Upper 9th Ward restaurant on St. Claude Avenue, Jamaican Jerk House.

I first met Socorro Irinea Valera Flores years ago, when Oaxaca was not yet under the spotlight of the culinary industry. As part of a high school project in which I had to map Oaxaca’s most “heartwarming” spots for food and drinks, I visited the iconic Aguas Casilda, a nearly 100-year-old storefront that has been selling aguas frescas (fruit-flavored water) to at least three generations of Oaxacan families. The idea of fruit-flavored water might sound strange to foreigners, and unremarkable to most Mexicans (the beverages are common throughout the country, albeit with a more reduced variety). But in Oaxaca, aguas frescas – essentially a mix of fresh fruit pulp, plain water, and some sugar if needed – are synonymous with freshness and excitement, given the selection of different flavors made from the myriad of fruits that grow locally.

The storefront restaurant Camas Sutra (a play on its location in the Camas neighborhood of Marseille) still sports “Boucherie, Charcuterie, Crèmerie” on the original red and yellow banners, left over from just 18 months ago when it was home to a neighborhood butcher. The “no restaurant sign” tactic, occasionally seen these days in hip neighborhoods of Marseille, is a choice to curate client discovery and word-of-mouth marketing. But glancing towards the large window as we pass by on this narrow street off Boulevard Chave, we instantly recognize that it is now a restaurant, with a solo high table outside for apéro, a grand, 17-person wooden table inside, an open kitchen, and the chef and wine server prepping, circulating, and talking wine and food with their guests.

Rissóis (plural) are half-moon-shaped savory pastries of peasant origins, and from grandmothers' houses to bakeries to the classic tascas, they are as ubiquitous in Portugal as cod fritters. However, the rissol is less popular than its contender, even though it is the perfect appetizer for any occasion, with a variety of different fillings which range from minced beef to shrimp.

Follow a narrow alley radiating off the newly renovated Lado Gudiashvili square whose surrounding rebuilt period houses now exudes the tourist-attracting pastiche pleasantness of reconstructed historic centers, and you’ll stumble upon Uzu House, the sole standing habited ruin left on Saiatnova street. Uzu means “vortex” in Japanese, explains Yamato Kuwahara, the reticent founder of the space, which is registered as a non-profit and functions like an informal art residence – “This space is a vortex that brings different people together…it's a space for everyone, no concept or philosophy attached, ” he adds.

Strolling down the streets of El Clot, you’ll encounter all the usual suspects of a typical residential Barcelona neighborhood: a small butcher, a multigenerational deli, a hole-in-the-wall bar and, of course, a couple of bodegas. Bodegas are the social and culinary epicenters of Barcelona – this is especially true for more residential, working-class neighborhoods like Clot, where eating out at a proper restaurant is a rare event kept for special occasions like birthdays or anniversaries. So for a casual mid-week get together, locals go to their neighborhood bodega for a small copa of nondescript red or white wine and a tapa of boquerones or some simple cold cuts.

On a narrow and, until recently, slightly forgotten street in Lisbon’s city center, a simple Cape Verdean eatery is holding its own. As one of the few tascas serving up African dishes in this part of town, Tambarina, with its dozen tables and keyboard and mics set up in the corner, bears testimony to this urban quarter’s historical connections to the people of Africa’s northwestern archipelago. Rua Poço dos Negros – a street whose name (poço means “pit” in Portuguese) reveals a disturbing history as a mass grave site for the bodies of enslaved people – is on the border of what until two decades ago was known as “the triangle.” This is an area extending to São Bento and which in the 1970s became home to a new group of migrant Cape Verdeans.