If it weren’t for the dozens of brightly lit signs and paper lanterns promising libations of every sort, you might mistake the two narrow alleys alongside the train tracks on the northeast side of Shibuya station for a derelict apartment block. In reality Nonbei Yokocho (AKA Drunkard’s Alley) is one of Tokyo’s few remaining yokocho (side street) bar districts. Like the much larger and better-known Golden Gai in Shinjuku, Nonbei Yokocho is a collection of aging and tightly packed microbars. Each watering hole is scarcely more than a few square meters, and if longtime regulars aren’t taking up the scant floor space, newcomers may try any number of doors before they find an empty seat.

In Istanbul's iconic Haydarpaşa train terminal, the door of a crowded restaurant and bar opens to beams of sparkling light streaming across the Marmara Sea coast. Trains haven't departed Haydarpaşa for nearly three years while the station undergoes extensive renovations, but its restaurant, Mythos, is still open and popular as ever, a refuge for a faithful crowd of regulars, who come to drink at a train station even though they aren’t going anywhere. Built in the first decade of the 20th century by the Germans and gifted to Sultan Abdülhamid II, the station is a handsome and prominent icon of the city, an imposing presence on the city's Anatolian shoreline.

It is 9 p.m. and we are packing our bags for a red-eye flight to Poland when I realize we have no chacha, Georgia’s otherworldly elixir of distilled fermented grape pulp. We never, ever travel without chacha, and there is no way we’re going to buy over-the-counter, factory-produced product – and not because it’s over-priced. Chacha is a potion brewed by the hands of masters over wood fires in hammer-battered stills sealed in a paste of dirt and ash. Without the human touch – the artistry – chacha is just a soulless, liver-grinding liquor. I make the call. Andria deals in wine, chacha and religion from a devilish little cellar in Tbilisi’s old neighborhood of Sololaki.

June is probably Lisbon’s most euphoric month, due to the city’s biggest street party that celebrates the patron Saint Anthony. Though the festival officially takes place on June 12-13, the party runs all month long, especially in Alfama, Mouraria and Graça. The smoke of sardines grilling, colorful decorations, makeshift neon fairgrounds and pimba music blaring from outdoor speakers enliven the narrow roads of these traditional neighborhoods. The bedlam isn’t for everyone, however, and for those who want to find a quieter spot that still celebrates fresh, seasonal fish, Largo de Alcântara is a good alternative. Located in the western part of the city, between Santos and Belém, this zone is a concentration of cervejarias and marisqueiras.

As an electrician in the Galeão international airport, Emerson Gama responded to emergencies like exploding transformers. But in his spare time, he was becoming a self-made expert on Latin American mythology, tropical ecology and sustainable resource management. These passions led him to quit his job four years ago; since then, Gama has become the Rio de Janeiro chocolatier with the most dedicated cult following. Only a few South Zone specialty stores carry his Quetzal chocolates, and where they come from is largely unknown, both to the clients on the long waiting lists for deliveries and to Gama’s own neighbors. The “secret” source?

At Bar do Momo in Tijuca, there are many things to celebrate, but the two dishes starring jiló are particularly magnificent – and show how this little gastropub punches well above its weight. A green, meaty, slightly bitter cross between an eggplant and a pepper, jiló was brought to Brazil from West Africa during the slave trade. At Bar do Momo, the vegetable is served two ways: One is the jiló recheado, not unlike a chile relleno, stuffed with beef and mozzarella cheese that melts into a savory broth. The other is the only Brazilian guacamole worth your time: made from tangy pickled jiló, red onion, tomato, lime, cilantro, and Brazilian dedo de moça pepper.

It’s a mid-week spring day in Tbilisi and we have joined Dali Berdzenishvili and her family for a special picnic lunch. There’s a zesty looking spread covering most of a yellow and blue tablecloth: heaps of khachapuri (cheese bread), blinchiki (meat rolls), sliced meats and sulguni cheese, salads, a trademark Georgian dish of pickled greens known as jonjoli, a bowl of strawberries and a few slices of leftover Easter paska cake. For drinks, there are several bottles of semi-sweet red and a bottle of homemade grape juice. Dali says her late husband, Zviad, loved a picnic like this. And it is Zviad who brings them all here – because they are eating next to his grave.

Rego Park and Forest Hills are home to much of Queens’ Central Asian Jewish diaspora. The neighborhoods comprise two main thoroughfares, 63rd Avenue (which changes to 63rd Street) and 108th Street. Both roads have a range of markets, restaurants and bakeries catering to local tastes. Here are a few notable addresses. Queens Gourmet Bazaar Food Brothers Yusuf and Juda Saz run this long, narrow market that is filled with Persian staples. Mini barrels of nuts, seeds, dried fruits, several Samarkand raisin varieties as well as fruit molasses, barberries, and other provisions in cans and glass jars cover the floor and walls. The brothers make some of the ready-made food in-house.

For those interested in visiting Tashkent or Samarkand, an easier trip might involve heading to the Rego Park and Forest Hills neighborhoods of Queens, home to much of the borough’s Central Asian Jewish diaspora. The neighborhoods comprise two main thoroughfares: 63rd Avenue, which changes to 63rd Street, and 108th Street. Both roads have a range of markets, restaurants and bakeries that serve local tastes and evoke places left behind. On one recent afternoon, I walked west on 63rd Avenue, away from Queens Boulevard, passing Public School 139 Rego Park, where parents and grandparents spoke Tajik, Mandarin, Arabic, Uzbek and Russian, crowding the street as they await their children’s dismissal from school.

It must be one of the world’s oldest cheeses, it’s certainly one of the most famous, and it’s practically never missing from a Greek table, no matter the time of day. A person might grab a chunk of this chalk-white substance for breakfast, crunch through layers of feta-stuffed phyllo for elevenses, put a slab of it on her village salad for lunch, have it for supper along with a vegetable casserole and then pair it with watermelon for a scrumptious dessert. The only other food that a Greek may be even more addicted to is bread. If you were to guess which nation boasted the most cheese eaters on the planet, surely you would say France, home to so many delectable and sophisticated fromages.

“People know about our peas all over the world!” Marc Bertrán exclaimed as he stood, arms crossed, behind a folding table laden with jars of cooked green peas, stacks of pamphlets and a big crock of silky pea hummus with a bowl of crackers, inviting passersby to enjoy a taste of three generations’ worth of dedication. “In the 1950s,” Bertran told us proudly, “our town’s famous dish, Pèsols ofegats a l’estil de Llavaneres” – Peas stewed in the style of Llavaneres – “was featured on the menu at Maxim’s restaurant in Paris.”

The popular saying that Rio is known more for its bar culture than for its café culture has serious counter-evidence in the old city. Beginning in 1808, when Portuguese emperor Dom João fled Napoleon and relocated his imperial court to Rio, European architects, businessmen and intellectuals followed him and attempted to show that their society could thrive in a tropical land. Many stayed on after the royal family returned to Portugal in 1822, and over the course of the 19th century filled the old city’s cobblestone streets with neoclassical row houses, Baroque revival churches and a Beaux-Arts theater. Into this mix, Frenchman Charles Cavé founded a bakery in 1860 in a pink Victorian building as frosted in white trim as the pastries it purveyed.

The small, spicy piripiri, or African bird’s eye chili, is one of Portuguese cuisine’s most unexpected ingredients, one that has travelled thousands of miles across many continents to find its place there. When the Portuguese began navigating around the globe as early as the 15th century, spices like black pepper and cinnamon became some of the most important and expensive goods on the market. Piripiri didn’t reach quite the same renown, but they have influenced many cuisines in their travels East. Initially they were taken from Brazil to Africa, where they thrived. After Vasco da Gama established the maritime route to India, the Portuguese introduced the peppers to Asia, namely India, Thailand and Malaysia.

“It is betrayal,” As’ad Salloura declared from behind his giant wooden desk at the Salloura factory, tucked away on the outskirts of Istanbul. From here, he runs the transplanted 150-year-old sweets empire that is his family’s namesake. It had been three months since he’d last seen Ahmed, his most cherished employee, Rashed, another integral part of the staff, and two others. “No one told me they were leaving…I found out by chance maybe four or five hours before they left [for Europe],” he said, his thick dimpled fingers thumping the table as he spoke between sips of cigarettes and mate, an herbal caffeinated tea popular in Syria.

They weren’t easy to spot at first: tiny green shoots with reddish roots, scarcely an inch high, poking out of the mud along the banks of a brackish stream near the Aegean town of Alaçatı. From these unpromising beginnings come a dish known to nearly every patron of a Turkish meyhane: nutrient-rich deniz börülcesi (samphire), typically served boiled and dressed with olive oil, lemon, and garlic. The simple word ot, which translates to “herb” or “weed,” doesn’t do justice to the important – and delicious – role these wild greens play in the cuisine of Turkey’s Aegean region. Though most commonly served as zeytinyağlılar, dishes “with olive oil” like the classic deniz börülcesi salad, their versatility was on full display at the recent Alaçatı Ot Festivali, an annual celebration of all things leafy and green.