Editor’s note: We asked writer Anya von Bremzen where she heads first for food when she arrives in Barcelona. She is the winner of three James Beard awards, a contributing editor at Travel + Leisure and the author of five cookbooks, including the recently published Mastering the Art of Soviet Cooking: A Memoir of Food and Longing.Most Barcelona tapas haunts, old and new, pay homage to the bares de producto, the astounding ingredient-laden kioskos (dining stalls) of the buoyant Boquería market. It might be crowded and touristy but on my first morning in town, Boquería is still my Holy Grail. The best time to go? Around 10:30 a.m., when the stalls are less crowded between lunch and dinner. Right by its entrance, I stop to pay my respects to the legendary chickpea-and-butifarra sausage stew at Pinotxo. Its owner, the venerable Juanito Bayen, is now nearing 80 but looking dapper as ever in his satin vest and bow tie. Juanito is still a maestro of counter banter, spiking coffee with brandy for dour resident fishmongers, plying Japanese tourists with pristine razor clams, smiling for cameras next to Ferran Adrià.

Editor’s note: Award-winning cookbook author, chef-restaurateur and television personality Rick Bayless is a renowned expert on Mexican cooking and a frequent traveler to Mexico City. He recently shared with us his list of must-visit places in Condesa, Roma/Roma Norte and Polanco.

With all of the anticipation of local elections in March, the scandalous graft-laden tapes leaked via social media, the communication fog brought on by the ban of Twitter and YouTube and the subsequent call for a vote recount in many cities, this city's stomach had good reason to be distracted. But one cannot survive on a diet of daily news alone. In case you all forgot, Spring is here.

Editor's note: For our last stop on CB's Global Bar Crawl this week, we're pulling up a stool at our favorite mezcal bars in Mexico City, kicking back and savoring every last drop. Para todo mal, mezcal. Para todo bien, también. Y si no tiene remedio, tómate litro y medio. For everything bad, mezcal. For everything good, the same. And if that doesn’t help, drink a liter and a half. – Popular saying among mezcal lovers.

Fried tortillas, stuffed and sauced: enchiladas are simple in concept, but they come in a seemingly endless variety, depending on region and ingredients. The tortillas might be made of corn or wheat flour, and they could be stuffed with all manner of meat or vegetables (or both), but the sauce – or salsa – is really what it all comes down to.

It’s been more than half a century now since The Beatles formed, and their worldwide popularity continues unabated. In Japan especially, the band’s presence and influence were outsized almost from the beginning, and John Lennon’s marriage to Yoko Ono cemented the band’s place in Japanese culture.

Once considered Mexico City’s next hot neighborhood, Santa María la Ribera, near the city's center and one of its first suburbs, has been slow to deliver on that promise. While neighborhoods just to the south have stolen Santa María’s thunder, it’s finally showing signs of life – one of which is the restaurant/cooking school La Casona del Sabor. Built 140 years ago by a German immigrant couple, the building that houses La Casona features traditional colonial architecture, including a grand entrance that leads into a spacious, landscaped courtyard. Looking out over the courtyard is a colorfully tiled verandah that connects to multiple rooms. Once family quarters, these rooms now serve the culinary school. The school's head chef, Jorge Luiz Alvarez, began the school seven years ago in his nearby apartment, but when space became tight, he took over the house and expanded the business.

The Chinese have appreciated the finer qualities of roast duck for millennia, and in that time, they’ve refined their cooking techniques into a virtual art form. The first mention of roast duck (烤鸭, kǎoyā) dates back to the Northern and Southern dynasties (A.D. 420–589). By the Yuan Dynasty (1206-1368), the tawny bird was gracing the tables of mandarins and emperors in then-capital Nanjing, and imperial kitchen inspector Hu Sihui mentioned it in The Complete Recipes for Dishes and Beverages, published in 1330, along with a record of how the duck was cooked.

Editor's note: We're sorry to report that ENOA has closed. Situated by the sea in the marina of Agios Kosmas, ENOA is part of a truly strange neighborhood. There are a couple of nightclubs, some cottages and the enormous, badly lit rowing and sailing buildings that have been left to molder after the 2004 Olympics – but mostly the feeling is of an abandoned wasteland by the sea. The entrance to ENOA, an area club, is equally unimpressive: a number of trophies cramped behind a glass display followed by a cavernous dining room that, with its harsh, unflattering neon lights, resembles a hotel from 1960s rural Greece.

[Editor's note: We're sorry to report that La Biblioteca Gourmande has closed.] In the heart of El Raval, one of Barcelona’s most multicultural neighborhoods, lies a portal to the Catalan countryside. At La Biblioteca, which opened in 2012, the origins of the ingredients sing out clearly from each dish and plunge you into a pure culinary experience inspired by the land: the traditional farmhouses called masias, the rustic recipes of the Pyrenees, the perfume of the valleys and gardens, the modern farmers near the city and the influence on plants and herbs of the Mediterranean Sea.

Most people who visit Barcelona are sure to spend at least some time at one of the city’s beaches. Yet few are aware that when seeking respite from the bustling urban streets, heading up into the forested hills above the city can be just as pleasant. Vallvidrera, a village at the entrance to Collserola National Park that offers gorgeous views of the surrounding forests and the city below, is just the place for such an excursion. Starting in the early 19th century and up until the 1980s, Vallvidrera served as a vacation destination for wealthy Barcelonans who wanted to escape the summertime heat of the city. The abundance of mansions here, many built in the Modernist style, is a testament to this bygone era. Nowadays, although Vallvidrera is a year-round community that is technically part of Barcelona proper, it’s still a destination for local urbanites and their families wanting to get out of the city and relax, particularly on weekends.

In Spain, conservas, or foods preserved in cans and jars, are not simply a matter of economic survival or a source of basic nutrition for students, hikers, military recruits and the like. Rather, the tradition of conservas more resembles that of keeping one’s most beautiful jewelry locked safe in a strongbox, to be brought out only on special occasions like Christmas, birthdays or the victory of a favorite football team. There’s nothing better than some delicate canned cockles to lavish on your parents-in-law before a holiday meal!

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.

With the brutally forceful clearing of Gezi Park of its temporary inhabitants by Turkish police, the recent protests in Istanbul have lost the imposing physical presence that, incredibly, lasted for two weeks. These days, protestors are tossing ideas onto social media walls to see what might stick. To keep the resistance alive, we’ve been urged, via Facebook, to take part in all sorts of acts, passive and active, madcap and practical. But the one that really struck a chord with us is a campaign not to spend any money in shopping malls, not to even enter shopping malls, and to spend only what we must at small, local shops. Boycott the mall? Now, that’s a battle we’ve been waging since the late 1980s.

It’s not every day that you find a former national volleyball champ in the kitchen, but that’s just the case with Lu Dajie (aka “Big Sister” Lu) and her eponymous restaurants. After a successful career with the Chinese military’s volleyball team, followed by years working in restaurants for others, she left her hometown of Jianyang in Sichuan province with her brother, bringing her region’s famous cuisine with her. Now, in Shanghai, she is slowly building an empire.