In Mexican cuisine, sweets are for the most part simple treats that are enjoyed at the park, market or beach, such as caramelized fruits and vegetables, blocks of nuts or amaranth seeds held together with honey, or small rice paper cakes filled with honey. The common denominator of most of these sweets is their simplicity. When it comes to ice cream and other frozen delights, however, the country truly shines, with an astounding variety of cold treats to please sweet tooths of every persuasion. The range of frozen desserts found in Mexico City includes everything from raspados – ice shavings served in plastic bags or cups to which a flavor of choice is added – to Italian gelato served in some of the most sophisticated restaurants in town.

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?

In Greece, where the land is mostly rocky and steep and the climate hot and arid, the olive tree thrives, and for millennia, olive oil has been as essential to Greek cooking as the gnarled, silver-leaved trees have been to its landscape. Greece is the third largest producer of olive oil in the world after Spain and Italy and the greatest in consumption per capita. Used liberally as a cooking fat for all manner of ingredients and preparations, as well as in its raw state to dress or flavor dishes, olive oil also plays an influential role in Greek baking, such as in koulourakia, twisted or coiled cookies, and paximadia, the twice-baked rusks that come savory or sweet.

For years we’ve looked into every Indonesian nook and cranny in New York, yet we always discover something new at the monthly Indonesian bazaar at the St. James Episcopal Church. We’re not surprised. Indonesia, the fourth-most-populous country in the world, comprises some 17,000 islands that stretch over a vast archipelago of diverse culinary habitats. We’ve tasted dozens of dishes and witnessed dozens more, but there must be so many soups, and stews, and fritters, and fishcakes that we have yet to set our eyes on – not to mention desserts that can be as bright as any jungle butterfly.

Lisbon is a city that knows how to keep a secret. In the early days of World War II, German, American and British spies overran the capital – Portugal was officially neutral during the war – and many of the city’s bars and casinos were hotbeds of international (in)discretion. Later, just before the Carnation Revolution in 1974, many central cafés were meeting points for covert leftist associations. Today, the hidden bars in Lisbon are decidedly less cloak-and-dagger. Yet there is still a real sense of intrigue when you ring the bells of exclusive clubs, private cultural associations and former brothels, and step inside for a hush-hush drink.

There’s something special about Crete, Greece’s biggest island. The country’s most fertile region, it has a long history of food and wine production that stretches back to the Bronze Age, making Crete one of the most interesting culinary destinations in Europe. Bordered by the Aegean Sea to the north and the Libyan Sea to the south, the island is home to over 70 different edible herbs and wild greens, and local farmers produce a wide range of products, from Mediterranean staples like olives, tomatoes and eggplants to more tropical produce, such as mangoes and papayas.

Sants is a working neighborhood with an industrial past and a communal present, both of which it proudly flaunts. There are the street names – like L’Espanya Industrial, Carrer Wat (dedicated to the engineer James Watt) and Vapor Vell (Old Steam) – that tell the story of industrialization in Catalonia, and the two buzzing municipal markets and the many bodegas and restaurants, like Terra de Escudella or Bodega Salvat, that serve as meeting points for an engaged community. Although shaped by a diverse set of international influences, the neighborhood’s sophisticated culinary scene is tied together by something more local: vermut culture.

In the 1975 short film Gvinis Qurdebi (Wine Thieves), four mischievous villagers sneak into a stingy neighbor’s wine cellar, crack open his kvevri (enormous ceramic urn) and start drinking the wine stored inside. As they get drunk and rambunctious with toasts and song, they wake the winemaker who ends up joining them. It is in this same spirit of Georgian joie de vivre that Avto Kobakhidze, Givi Apakidze and Zaza Asatiani have come together to take other people’s wine and sell it under their own label, Wine Thieves.

When we first discovered this delightful ouzeri in Neo Psychiko last May, we were thrilled to have found a place that specialized in Politiki Kouzina – not the cooking up of politics but the cuisine of Constantinople, often called simply I Poli, or The City, by Greeks even today. Ironically, mutual friends had chosen it to fete a Turkish guest, a visitor from Istanbul, which seemed a culinary version of taking coals to Newcastle. But she pronounced the fare delicious, and smacked her lips over such shared dishes as Imam Baildi, dolmades and bourekakia made with phyllo.

First-time visitors to Astek probably step in for the same reason most people convene at a reputable Istanbul meyhane: Good conversation in a cozy setting over a few cold glasses of rakı, together with fresh melon and white cheese, and perhaps a hot appetizer or two once the anise-based spirit has succeeded in seriously stimulating the appetite. And while one is unlikely to be displeased with any of Astek’s fine offerings, the head waiter and manager Mehmet Akkök is the reason why regulars return. Mehmet Bey brings to the table an exuberance and keen sense of professionalism that comes with years of service in the sector he loves.

“Have you been to Bahía, Donald?” José Carioca, a dapper, green-and-gold, happy-go-lucky parrot, poses this question to Donald Duck in the (mostly) animated 1944 film The Three Caballeros. For its beauty and charm — and, oh, the food! — José insists that Bahía (buy-EE-ah), a coastal state in northeastern Brazil, has no rival. It’s a full-throated endorsement, particularly from José: His surname, Carioca, identifies him as a native of Rio de Janeiro. Even for a parrot-about-town who has experienced the beauty of Rio’s beaches and the excitement of its nightlife, Bahía is a magical place. That spirit has been transported to Astoria, Queens, not by magic, but by the devotion of Bahían sisters Elzi and Erli Botelho Ribeiro.

For 2,000 years, people have flocked to the Abanotubani baths, whose hot sulfuric waters have long been fabled to possess magical healing qualities. The Persian king Agha Mohammad Khan soaked there in 1795, hoping to reverse the effects of the castration he suffered as a child. He dried off, found his conditioned unchanged and razed Tbilisi to the ground. While people continue to espouse the curative properties of the sulfur baths, we can only vouch for their powers to relieve stress, loosen up sore muscles and help poach the hangover out of you. It is the latter attribute that inspired the local chef Tekuna Gachechiladze to open a restaurant last year that might not cure erectile disorders, but is definitely designed to nurture alcohol-stricken bodies back to life.

On the night of June 22, a fire is lit at the top of Canigó mountain in the Pyrenees. All through the night, hundreds of volunteer torchbearers carry the flame to towns and villages throughout the four provinces of Catalonia. The arrival of the flame the next day signals the start of the Revetlla de Sant Joan (St. John’s Eve celebration). Bonfires, firecrackers and fireworks light up the night, and people while away the hours drinking, eating and dancing in public squares and beaches or at parties. Fire, noisemaking and dancing are the main ingredients of St. John’s Eve, the Christian adaptation of ancient pagan celebrations of the summer solstice.

Quick Bite: On this half-day introduction to Corona’s culinary essentials, we hit the streets on a Saturday, when the griddles and grills in this already lively neighborhood are working overtime and the street vendors come out in full force. To many, the Corona neighborhood of Queens is something of a mystery, a place you only pass over on the elevated tracks of the 7 train as it hurtles towards a Mets game or the restaurants and food courts of Flushing.

Istanbul's Vefa neighborhood is home to a rich collection of historic treasures. Framed by the vast and beautiful 4th-century Valens Aqueducts, Vefa is in the heart of the old city but retains a sense of locality and rusty charm perhaps lost in the more touristy neighborhoods nearby. Among its institutions is Vefa Bozacısı, which has sold boza – a thick, fermented millet-based drink popular in the winter – since 1876. Immediately across the street is an establishment that has only been around for a few months but also specializes in another beloved local beverage, gazoz. Opened last year by Istanbul University economics student Mahmut Saklı, Sevda Gazozcusu is likely the only shop in Turkey that exclusively sells the drink.