For Josué Barona, the Mercado San Juan has always been part of his life: his mother and father both have stalls there, just around the corner from each other, and he has been working among the bustling food stands from a young age. While the stand that the now 35-year-old works at doesn’t really have a name – it is simply number 259 – many know it as Rosse Gourmet, the name he has given to the side of his business that sells edible flowers and micro greens. “We have been selling edible flowers for the last ten years,” he tells us as he counts colorful pansies into plastic containers ready for a big order he was preparing to send out. “Before that, the flowers didn’t exist [for sale] like this in Mexico.”

A guest arriving at a Greek home should expect an overwhelming array of traditional welcoming treats that will be presented upon their arrival, from coffee and cookies, to cakes, homemade liqueurs, loukoumi and more. But there’s one sweet something that has long been linked with hospitality and welcoming in any proper, traditional Greek home: glyko tou koutaliou, or “spoon sweet,” a type of fruit preserve whose roots go way back to ancient times. For centuries, preservation was a necessary part of the harvest – it was the only way to make excess fresh fruits and vegetables last for as long as possible.

The innovative chef Filipe Rodrigues, known for marrying Asian inspiration with Portuguese flavors, has finally opened his long-awaited restaurant, A Taberna do Mar (Sea Tavern), on a corner in the Graça neighborhood. Considering that 41-year-old Rodrigues has already ascended to a position of prominence thanks to his sardine nigiri, still one of the most iconic and innovative dishes in contemporary Lisbon, it’s no surprise that his new restaurant, the first that he will own outright, is focused on the fruits of the sea (as the name would suggest).

When we embarked on the ferryboat to the South Aegean island of Kea at Lavrio, about an hour’s drive from Athens, we didn’t see any of the tourists that typically fill ferries going to the Cyclades in summer. Traveling with the summer winds just an hour further, we seemed to slip through an invisible door into a world at once very close but far away in ethos. Many wealthy denizens of Attica, the peninsula that encompasses Athens, have built their summer homes here in a style that deviates from the famous blue-and-white of the Cyclades, incorporating local stones and looking somehow traditional and modern at the same time, blending into the local landscape. A big aspect of this landscape – yet another surprise, the greenness of the island – is the thousands of trees that make up the ancient oak forest carpeting Kea, whose acorns are undergoing a felicitous revival as a staple of local economic – and even culinary – life.

Way south of the pure, unadulterated hustle and bustle of the historic center, east of refined and residential San Ángel, and northwest of Xochimilco and its colorful canals lies Coyoacán, a neighborhood unlike any other in the megalopolis that is Mexico City. Once an artsy hangout for the movers and shakers of the day, like Frida Kahlo and her husband Diego Rivera, as well as a refuge for exiled Communists like Leon Trotsky (all three have house museums dedicated to their honor in the barrio), Coyoacán is now a popular tourist hangout. However, you don’t have to scratch far beneath the surface to find remnants of Coyoacán’s traditional, if somewhat romanticized, past.

“The future is the past,” says Salva Serra, quoting winemaker Pepe Raventós, the latest in a long line of winemakers to run the famed Raventós i Blanc. While his lineage might not be quite as storied, Salva knows a thing or two about preserving the past – the Serra family has owned La Perla BCN, a restaurant located in the upper Poble Sec neighborhood, very close to Montjuïc Park, since 1965. It’s the type of old traditional restaurant that you only learn about from word of mouth – a friend who only went there because another friend told him about it. The wonderful area where La Perla BCN is situated, with the Poble Sec residential neighborhood on one side and the nearby gardens of Montjuïc hill, home to museums and theaters, including the Grec Theater (built for the Universal Exhibition of 1920), on the other, was not always so charming.

We are so heartbroken to report the passing of Nunu Gachechiladze, fondly known as our “Pickle Queen” at Tbilisi’s Deserter’s Bazaar. We first met Nunu two years ago, while mapping out our market walk with Justyna Mielnikiewicz. In our decade and a half of life together in Georgia, Justyna, a Polish native and pickle expert by default, had never been impressed with local pickled cucumbers, finding them too salty, too mushy or simply bland. Some sort of cosmic force directed us to Nunu. How else to explain that out of all the pickle makers at the bazaar, we were drawn deep into a hidden corner of the labyrinthine market to where Nunu stood behind stacks of her creations?

The owners of Zuari and Delícias de Goa, two of the most traditional Goan restaurants in Lisbon, share not only similar backgrounds – both migrated from Goa to Mozambique before settling in Portugal – but also the dedication to keeping family traditions alive.

It used to be that when you paid an unexpected visit to a Greek household, you would almost surely be offered a gelatinous and aromatic sweet called loukoumi – a little pillowy bite covered in powdered sugar. Likewise, a coffee at kafeneia, Greek coffee shops, used to be accompanied by a loukoumi, as the sugary treat complimented the dark brew. While loukoumi is not as commonplace nowadays, it is still a beloved treat in Greek homes, for it’s sweet enough to satisfy sugar cravings, but simple enough – the basic ingredients are water, sugar and starch – to be relatively low-calorie. And even if it’s not as popular as it used to be, it has certainly had a lasting impact: consider that the word “loukoumi” is used in the Greek language to mean something delicious in general, whether a nicely roasted piece of meat, a coveted object or a beautiful woman.

Each year in late summer, some of the best athletes on the planet converge on Flushing Meadows Corona Park to compete in the United States Open Tennis Championships. In 2018, the U.S. Open begins with practice sessions and qualifier matches on Tuesday, August 21, and concludes with the men’s singles final, scheduled for Sunday, September 9. The tournament site does provide hungry fans with several cafés and casual bar-restaurants as well as a pair of “food villages.” But when in Queens – where some of the best food in the city is so close at hand – why would we confine ourselves to the boundaries of the tennis center? To energize ourselves beforehand or wind down afterward, here are a few of our favorite nearby dining destinations.

“Now we finally have light!” a vendor excitedly tells a customer, one of many similar exclamations we overhear while wandering around the new temporary digs of the Mercat de L’Abaceria Central. Formerly housed in a historic building on Travessera de Gràcia in the Gràcia neighborhood, the market and its 56 food vendors, 43 food stalls, 13 clothing and kitchenware merchants and two cafeterias recently shifted to a nearby location as renovation work begins on the original structure.

We recently spoke to author Elizabeth Minchilli about her new book, “Eating My Way Through Italy” (St. Martin’s Griffin; May 2018). After a lifetime of living and eating in Rome, Minchilli is an expert on the city’s cuisine, as evidenced by her popular blog, her Eat Italy app and her book “Eating Rome: Living the Good Life in the Eternal City” (2015). In her most recent title she writes about the dishes, customs and recipes that she’s discovered during her travels across Italy. Rather than an encyclopedic guide to the country, the book is a spirited and intimate look into Minchilli’s own experiences and the meals that have led her off the beaten track.

We’ve got a thing for small, family-run spots in Naples, particularly those that are multigenerational. If a restaurant or bakery or producer has been open for at least a century and has always stubbornly stood in the same place, continuity and quality of product are all but guaranteed. Take, for instance, Cantina del Gallo in Materdei. Established in 1898 and run by four generations of the Silvestri family, this is one of the few real outdoor taverns left in Naples. Over the years, this cozy, simple spot has attracted artists, intellectuals, musicians, travelers and many Neapolitan students looking for good food at reasonable prices.

There we are at Bodega Carlos, enjoying a homey and delicious batch of crispy fried anchovies and succulent stewed pork cheeks, when we suddenly hear birdsong. We look up, but neither canary nor nightingale can be seen flying around the high-ceilinged bodega-restaurant. But then the birdsong instantly switches to a sound we can best describe as a falling whistle, like the one that accompanies Wile E. Coyote as he falls from a cliff. Is it a bird, is it a plane, or is it a smartphone ringing with infinite improvised melodies? No, it is Carlos Estrada Roig, the owner of this friendly neighborhood bodega and an expert whistler.

We recently spoke to food historian and researcher Priscilla Mary Işın about her new book, “Bountiful Empire: A History of Ottoman Cuisine” (Reaktion Books; May 2018). She has previously published edited transcriptions of texts relating to Ottoman food culture and “Sherbet and Spice: The Complete Story of Turkish Sweets and Desserts” (2008), a social history of Ottoman sweets and puddings.