Salt cod has been a staple on the Iberian Peninsula for centuries, but in the last few decades overfishing and changes in eating habits have resulted in a significant drop in bacallà consumption. Only recently has the fish begun returning in greater numbers to our tables, and it has also become the focal point for an annual gastronomic celebration: La Ruta del Bacallà. There’s a popular saying on the Iberian Peninsula that there is one cod recipe for every day of the year, but in truth, the number is upwards of 500. In Spain, there are hundreds of cod recipes dating from the Middle Ages, with a multitude of regional variations. The most notable and sophisticated ones come from Basque country and Catalonia.

Known in Catalan as mongetes – “little nuns,” as Catalonia’s oldest kind of beans resemble the pale face of a nun in her black habit – or fesols, from the Latin phaseolus, beans are an integral part of the region’s culinary traditions. If Catalan home cooking could be represented by a single dish, it would be butifarra amb mongetes, peppery pork sausage which is either grilled or fried and served with a little mountain of delicious beans: simple, filling and soul-warming. But in Catalonia the number of dishes made with legumes is infinite. In fact, many local restaurants offer a choice of beans or potatoes to go with all manner of seafood or meat preparations, from chicken to pork or veal, or from cod to squid or sardines.

Editor’s note: The year is coming to an end, which means it’s time for us to look back on all the great eating experiences we had in 2014 and name our favorites among them. Can Pineda At this tiny, century-old restaurant in the neighborhood of El Clot, we ate a simple dish of guisantes lágrima (“tear-shaped peas”) with little bits of jamón ibérico, one of the most delicious culinary treasures we have had all year – and one we will remember for a long time to come.

On November 9, Catalonia conducted a straw poll on independence, with more than 80 percent voting in favor of secession, and more than 10 percent voting for statehood without independence. In spite of a ruling from Spain’s Constitutional Court to suspend the vote, the regional government, under the leadership of Catalan president Artur Mas, was able to proceed with this more symbolic poll thanks to support from 40,930 volunteers. The general atmosphere was civil and calm, but the prevailing mood was clear from the numerous flags, pro-independence T-shirts and yellow signs everywhere proclaiming, “We want a new country!”

La Boquería is undoubtedly one of the most famous markets in the world, but there are 43 markets spread across Barcelona, each with its own unique charms. Once a year, they can be experienced all at the same time, in the same place. From October 17 to 19, 265,000 visitors thronged the square in front of Barcelona Cathedral for the fifth edition of the Mercat de Mercats (Market of Markets) festival, which gathered 40 stalls, 30 local artisan producers, 40 chefs with 17 Michelin stars between them and 14 of the city’s best restaurants. The festival offers an amazing opportunity for locals and tourists to taste the dazzling array of Catalan flavors and to get to know the city’s neighborhood markets.

Horn of plenty, yellow foot, ox tongue, gray knight: the bewitching names are like something out of a fairy tale. But at Casa Lucio, in Sant Antoni, these are all mushrooms you might find on your plate, especially in autumn.

[Editor's note: we're sorry to report that Butifarring is now closed.] Gourmet fast food has swept through Spain at full speed. It comes in multiregional styles and with strong creative inspiration behind it – and, most importantly, the food itself can be exceptional.Eric Camp, Albert Gómez and their three partners are a good example of this, with their sausage-centric project, Butifarring, and their first small venue in Barrio Gòtico, which is much more than a Catalan hot dog or sandwich place.

On recent visits to Madrid, we’ve noticed that a new breed of food market has taken hold of the city’s attention. While the traditional kind with food stalls slowly disappears, vibrant, culture-focused gastromarkets are booming. In addition to great food, they offer a mix of businesses, along with cooking demos, live music, exhibitions – the list goes on. In 2009, the private society El Gastródomo de San Miguel refurbished a beautiful building that was built in 1916 and located very close to Plaza Mayor. It was opened as the “culinary space” Mercado de San Miguel. Though the initial inspiration was Barcelona’s La Boquería, San Miguel is utterly different, with its own colorful, unique personality. The market is dedicated not just to selling quality seasonal foods, but also to allowing visitors to enjoy them in situ, at tables and chairs distributed throughout common areas. They can choose from cod, fresh shellfish and other seafood, various vermuts, pickles and olives, paella, churros, Spanish wines, international beers, delicious Iberian ham and cured sausages and cheeses, ice cream and non-Spanish items, such as pasta or sushi. Unsurprisingly, the concept has been a hit, and other similarly styled markets have since popped up around the city.

In Catalonia around the summer solstice, we make one of our most traditional liqueurs, ratafía, for which the herbs, fruit and flowers that are macerated in alcohol must be collected on Saint John’s Eve, or June 23. This highly aromatic digestif has long been believed to have medicinal properties. There’s even an old Catalan rhyme along those lines: Ratafía, tres o cuatro al día (“Ratafía, three or four per day”). Different versions of the liqueur have been made for centuries in eastern Spain and some regions of France and Italy but, like the other herb liqueurs throughout Europe, they originated from the Ancient Roman and Greek custom of macerating fruit and herbs in wine, from Arabian perfume distillation and from the sophisticated medieval distillations in monasteries and convents that created the first aguardientes, or grape-based, medicinal liqueurs.

Editor’s note: In the latest installment of our recurring feature, First Stop, we asked Michael Costa, head chef at the award-winning restaurant Zaytinya, in Washington, D.C., where he heads first for food when he arrives in Barcelona. El Passadís del Pep is home to the best, most authentic Catalan seafood in the city. There is no menu but they curate the experience in such a warm, kind way that you may find that you prefer not to have to deal with a menu. The cooking is classic, minimal and serves only to enhance the natural beauty of the ingredients. No Egotarian Cuisine here, just excellent product treated with respect.

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.

You are what you eat, as the saying goes. Is it any surprise, then, that food figures so largely in popular culture all over the world? In Spain, we have a veritable cornucopia of food-related expressions. Here’s a taste: Dar una torta, “to give a cake.” To slap someone. But darse una torta, “give a cake to yourself,” means you hit something else. It’s a mild, lighthearted expression, even with tortazo, which is a bigger biff, and comes from the funny old circus setup where a clown throws a cake into the face of another clown.

For so long, bulk wine has been synonymous with plonk – even in a country like Spain, where buying wine straight from the barrel was standard practice up until the 1980s, when it was largely replaced by bottles with certified designations of origin. We are well acquainted with the bad stuff, which we call vino peleón, literally “scrappy” wine, but thankfully, the era of its ubiquity is mostly over and done with. It’s much easier these days to find good wine at low prices (€1 to €5 per liter) that’s suitable for everyday drinking. And another upside to this practice is the environmentally friendly packaging: your own jug.

Churros, the long, skinny, crenellated, sweet fried crullers made from just flour, water and salt, have been enjoyed for centuries in Spain, with hot chocolate and without. However, in Barcelona, xurros, as they are called in Catalan, are becoming an endangered species. In recent years, more than half of the xurrerias in the city have disappeared. Many of the old-timer xurreros who still survive have the odds stacked against them: permit renewal for a street stall is near impossible; rent has become prohibitively expensive and continues to increase; or required updates to old infrastructure might prove extremely costly. However, we know of one young newcomer who has emerged with fresh energy and inspiration, incorporating lessons from the masters in his creative take on xurros. The best way to save this endangered species is to eat it, so here are our five favorite xurrerias, which make these star-shaped doughnuts with great care – and with delicious results that are worth seeking out.

Editor's note: Our third installment in the Global Bar Crawl takes us to Barcelona, where gin continues to be the drink of choice among locals. Tomorrow we head to a spot in Istanbul where you can spend an evening visiting a number of bars, all without leaving the building. Spain is a country that loves a long-drink – alcohol in combination with a soft drink, refreshing and open to invention and reinvention. On the heels of creative gastronomy’s efflorescence in recent years, many old drinks, cuisines and forgotten ingredients have returned, revived through new and more sophisticated techniques and interpretations. The gin and tonic, called gintonic here, is one such Spanish obsession, and all that ingenuity and focus have gone into taking this highball to the next level.