Ènek poured a rosy-colored splash of wine into our glasses, avidly explaining how this particular Aladasturi grape vine was meticulously cultivated in its native west Georgia. In a tasting ritual uncommon in Georgia, we swirled it, sniffed it and savored the flavor as it caressed our tongues. Here in the “cradle of wine,” the land where viticulture is believed to have originated 8,000 years ago, wine is customarily poured into a water glass and “tasted” in one long drag, until drained. But in this cozy cellar in the heart of Tbilisi’s historic Sololaki neighborhood, seven winemakers have come together to offer an alternative convention to winemaking and consumption. They call it Vino Underground, but we call it wine heaven.

It is impossible not to look at the history of Quinta de Covela, a winery in Portugal’s Douro Verde region that has faced misfortune, gotten some lucky breaks and survived tricks of fate, as a masterpiece of literature, one that could easily be adapted to the cinema. In fact, the area around the winery already has ties to both genres: It inspired A Cidade e as Serras, the last work of José Maria de Eça de Queiroz, the 19th-century writer who is one of the towering figures of Portuguese literature. And it was here that famous Portuguese film director Manoel de Oliveira bought a large swath of property to prove himself a worthy candidate for the hand of Maria Isabel Carvalhais, the woman who would become his wife.

Naked, free, wild, raw, true, clean… natural wine has many names, except its most obvious one, just plain ol’ wine. There’s no makeup or camouflage, nor is there any sort of artificial interference – chemical fertilizers or industrial yeasts, to name a few – in the vineyards or during the vinification process. Some consider this wine to be a passing fashion, but it has more than a solid foothold in its homelands – France, Georgia and, to a lesser extent, Italy – and continues to conquer palates in new countries. One of those countries is Spain, where natural wine is proving to be a popular alternative to industrial vino, which must adhere to regulations set by the Denominaciones de Origen (D.O., the organizations that oversee the mainstream wine regions in Spain) and has a limited and fixed personality often based on artificial yeast and processes.

Amyndeo, a mountainous region in northwestern Greece, is a prime spot for producing wine – in fact, it’s one of the most important wine regions in the country. Located between two peaks, Vermio and Voras, this area is known for cold winters with enough rainfall and snow for the vines to withstand the relatively dry summers (usually sans-irrigation). Four surrounding lakes, the largest being Vegoritis, contribute to the mild semi-continental climate. In fact, this entire area used to be a lake thousands of years ago, which has resulted in a sandy top layer of soil and limestone subsoil, an auspicious combination that ensures the ideal drainage of rain water and delivers natural nutrients and elements to the vine roots.

The wine harvest is about timing. The time it takes for a grape to ripen to optimal sweetness, the moment they are cut from the vine, the days or weeks that each mix of crushed grapes and juice sits in fermentation tanks or oak barrels. Timing is everything and to get it right, you not only have to be obsessed with accuracy, but also have a passion for perfection. Alejandra Cordero, the winemaker at Tres Raices, a winery in Dolores Hildago, located in the central Mexican state of Guanajuato, has both. Wearing a black lab coat, her hair in a tight bun and her hands stained ruddy red with wine, Cordero is testing the sugar levels of the latest batch of Tres Raices wine. This year’s harvest went fast. There was little summer rain and the grapes matured quickly. They started cutting in July and were finished by the start of September. Timing was vital.

We used to spend a lot of time in western Georgia’s Samegrelo region when breakaway Abkhazia was our beat. Zugdidi, the regional capital, was our overnight stop coming and going across the river to the disputed land in the north. Our local friends would welcome us with Megrelian hospitality, decorating their tables with hearty and spicy local fare that made us purr. The wine, however, with its sweet barnyard vinegary tang, was a different story. We assumed that this subtropic-like land, with its year-round lushness and mandarin, hazelnut and overgrown tea fields, was hostile to good wine grapes. We didn’t realize back then that the practice of making sugar-wine was not exclusively a Megrelian thing, but a Communist legacy practiced throughout the country.

Zeynep Arca Şallıel had a successful career in advertising in Istanbul, but in 1995 she decided to take on a daunting new challenge: taking part in the revival of small-scale viniculture in the ancient winemaking region of Thrace. “I wanted to do something with soil, something that mattered a little bit more,” she says. Her father had always dreamed of making wine, so together, they started Arcadia Vineyards. Their vineyards are planted on the 65 million-year-old eroded rock of Istranca Mountain, which creates a border between Turkey and Bulgaria. We drove two hours west from Istanbul through rolling hills of drying sunflower fields to learn how this pioneering winemaker is making great wines under difficult circumstances.

When we think of wine hotspots (or even coldspots), Japan is not the first place to come to mind. But the story of wine production in the country is a surprising and fascinating one, with roots in the modernization efforts of the 19th century. We spoke to Chuanfei Wang, an expert on Japan’s wine culture, to learn more about winemaking in the country. Wang received her PhD in Global Studies from Sophia University Japan in 2017; her dissertation explored how Japanese wine producers, consumers and cultural intermediaries incorporated Japan into the global wine world from a sociological perspective.

At a typical pâtisserie orientale, the front window is often stacked with towers of sweets – honey-soaked visual merchandising to entice passersby to pop inside. Some pastry shops line their walls with colorful geometric tiles and Moorish arches, the icing on the Maghreb cake. Pâtisserie Orientale Journo goes for a decidedly more subtle approach. Though located a block from Marseille’s main drag, the Canèbiere, this unassuming shop is somewhat lost in the shuffle of the pedestrian Rue de Pavillon. The few tables scattered out front suggest that there’s food to be found inside but the open storefront is bare – save for a giant five-gallon water jug propped on a stool, with a hand-scrawled sign “citronnade – 2 euros” beside it. That’s all the advertising needed for a pastry shop that has survived by word of mouth for 60 years.

Editor’s note: We are very happy to be able to add Marseille to the growing list of cities CB is covering. Our coverage of that city’s deep and fascinating culinary scene begins today, with our report on Marseille’s State of the Stomach. On the Rue d’Aubagne, Tunisian men dunk bread into bowls of leblebi – a garlicky chickpea soup – as scooters dash by. A dashiki-clad Senegalese woman plucks cassava from the produce market to fry up for lunch. Dusted in flour, Lebanese brothers make falafel sandwiches with pita still warm from their bakery’s oven. A boy buys an Algerian bradj – a date-stuffed semolina bar – to snack on after school as Maghrebi teens in track pants sell single “Marl-bo-ros.” This multicultural montage unfolds along the main artery of the Noailles neighborhood, known as the “belly of Marseille” for its abundant edible offerings and central location.

The typical Neapolitan trattoria is a place where you go to eat like you would at home: the cook buys everything fresh in the morning, just like at home, and then spends the rest of the day in the kitchen, which he rules like a maestro. For the quintessential trattoria experience, we head to Fuorigrotta, a working-class district on the west side of Naples. There, close to the border with the seaside suburb of Bagnoli and not far from the Cavalleggeri Aosta metro stop, stands Cucina da Vittorio, a small trattoria with a few tables and a steady rotation of regular customers.

After 12 years of living in Shanghai, we thought we had eaten our way through every nook and cranny in this city, but China has a delightful way of always surprising you. A friend tipped us about a great little Taiwanese joint less than a kilometer from our office, and since Taiwanese food is woefully underrepresented in Shanghai, we immediately planned a lunch outing to test its beef noodle soup and braised pork rice. When we pulled up outside a three-story Spanish villa complete with Juliet balconies and a rosy pink paint job, we were surprised to find a familiar sight. The distinctive building sits directly across the street from a yoga studio we had gone to for four years. We’d never even considered that it could be a restaurant – there’s no sign or indication that delicious dishes lay just beyond the front door.

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.

Zé Paulo Rocha was born in September, 22 years ago. By December of that year, he was already sleeping on top of a chest freezer in his parents’ tasca, right behind Rossio, one of Lisbon’s main squares. Like so many tasca owners in the Portuguese capital, they had come to Lisbon from northern Portugal’s Minho region years before. As a young teenager, Zé Paulo used to help with the service while his mother cooked and his father ran the business behind the counter, the traditional family tasca format. His professional fate was sealed from the beginning.

On our Hidden Flavors of the Hillside walk in Lisbon, we sample charcoal-grilled piri piri chicken paired with house-made hot sauces, whose recipes traveled to Lisbon from Angola and Mozambique after the 1974 revolution. So, how hot can you go?