Downtown Lisbon grocery stores stock different kinds of corn, flour, schnaps, oils and more from the former Portuguese colonies – a reminder of that the city, which used to be the hub of a trading empire, still maintains deep-rooted links around the world.

I used to joke that the only thing binding together Spain is the classic tortilla española, which in Catalonia we refer to as the tortilla de patatas – a neutral name. This potato omelet is one of the very few traditional dishes that is prepared the same way (and equally beloved) throughout Spain’s Autonomous Communities, the regions created after the Spanish Constitution of 1978, a necessary step towards creating a democratic country after the end of Franco’s dictatorship. The fact that this is one of the few dishes we all have in common highlights the significant regional differences of our traditional cuisine, despite our common Mediterranean culinary culture.

Mid-Autumn Festival (中秋节, zhōngqiūjié) lands on the 15th day of the eighth lunar month, relatively near the autumnal equinox; in 2017, it falls on October 4 and coincides with the National Day holiday. Also sometimes called Mooncake Festival, it’s a public holiday in China and Taiwan on which families gather to give offerings to the full moon, float sky lanterns and eat mooncakes (月饼, yuèbing). A culinary tradition with legendary roots, mooncakes are sold everywhere from grocery stores to five-star hotels and come with competing origin stories that relate how these sweets came to represent the holiday.

Bar chats are on fire these days in Barcelona. As the controversial Catalan independence referendum draws closer, it’s not uncommon to witness spontaneous private discussions or overhear customers express passionate or indignant comments while reading the newspaper or watching the news on the bar’s TV. There is tension in the air, and bars, perennially popular agoras for debate, have become even livelier places. Many Catalans, whether pro-independence or not, will find themselves voting under difficult conditions on Sunday, October 1, in the controversial referendum organized by the Catalan government.

For decades, Abílio Coelho has served shots of ginja, our favorite cherry liqueur and a Lisbon staple. Our Culinary Crossroads walk in the city isn't complete without it. 

Mexicans can mark their calendars by what they’re eating: moles for weddings, pan de muerto for Day of the Dead, lomo and codfish for Christmas and chiles en nogada for Independence Day. Every September 15 and 16 Mexicans gather together to celebrate their independence from Spanish rule. This movement started in the city of Dolores Hidalgo, in the state of Guanajuato, the night of September 15, 1810, when Father Miguel Hidalgo y Costilla gave el grito de Dolores (“the Cry of Dolores”) that ignited the War of Independence. This war lasted until 1821, when Agustín de Iturbide, who later became the first Mexican Emperor, signed the Treaty of Córdoba that granted Mexico its independence.

In summer, there are just a couple of things that lisboetas will queue for: the beach and ice cream. The city is blessed with good places for both, but between the two, we prefer the latter, which in Lisbon tends to be Italian-style gelato, as served in the most long-standing and successful shops in town. Tucked away in a corner of Restauradores, A Veneziana still has the same façade and is run by the same family as when it opened in 1936. The shop is small, with a big esplanada, or terrace, on which customers can sit and enjoy their treats.

Our Culinary Crossroads walk in Lisbon is sure to include a glorious sampling of the famous pastel de nata, the city's iconic and delicious custard tart. 

After last week’s horrific terror attack, Barcelona’s Las Ramblas are back to life: candles, flowers and messages written on any available surface share the place with a dense river of humanity walking along the boulevard or having a coffee in one of its terraces. Instead of giving in to fear or hate, Barcelonans have made a defiant show of sticking to their summer routine of going out and taking advantage of their city’s abundant outdoor spaces, turning them into places of healing. With this response in mind, we dedicate our guide to outdoor dining in Barcelona to the victims of last week’s attack and to the multitudes of people that, in all their cultural diversity, always were and will be the peaceful essence of Las Ramblas de Barcelona.

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?

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.

Our Culinary Crossroads walk in Lisbon passes by some of the city's finest butchers, offering the choicest, most expertly-sliced cuts around.  

Every summer, sellers hawking bolas de Berlim – custard-filled doughnuts without a hole in the middle – throng to Portuguese beaches. Plodding across the boiling sand and ringing a bell to announce their arrival, they deliver these beautifully simple pastries to hungry beachgoers, many of whom associate a trip to the coast with the sweet treat. A slew of bolas are sold on the beach each year; the presumed number is almost as eyebrow-raising as the calorie content of a big fat bola filled with custard. It’s no surprise, then, that an app promising to be the Uber of bolas has been an immediate success.

To say that Athens gets hot in the summer is an understatement. Many Athenians escape to the islands, preferring a sea breeze to the sweltering city. But for those stuck in the concrete jungle, a classic way to cool down is to visit one of the city’s many open-air cinemas – also called summer cinemas – after dark. An important summer ritual for Greeks of all ages, these open-air cinemas usually open for the season in late April or early May, when the weather first starts to warm up, and close in late September or early October.

One of the tenets of the Slow Food movement is that it’s impossible to make a really good meal out of industrial food. Of course certain ingredients can pass muster with diners even if they’re grown on an industrial farm. Yet sustainable farming has an obvious impact – it’s not just a matter of better tasting and healthier food but also environmental and societal benefits. In Barcelona, we are surrounded by a large number of independent, sustainable producers that, too often, are completely invisible. They work in nearby provincial areas such as El Prat, El Penedès, El Vallès, El Garraf and El Maresme that give forth a veritable cornucopia of food goods: vegetables, fruits, nuts, legumes, olive oil, cheese, marmalades, cereals, flours, honey, meat, fish, wine, vermut, beer and more. These producers work hard every day to remain independent and adhere to stringent standards of sustainability and quality.