La Rambla de Poblenou, the grand, tree-lined boulevard that runs through the neighborhood of the same name, is populated by young families, groups of friends and chummy neighbors who have been seduced by the peaceful village atmosphere and the proximity of the beach. In this charming setting, we find El 58, also known by its French name, le cinquante-huit, recently opened on the ground floor of an old house – formerly a traditional bodega that sold bulk wine, and now one of the most delightful tapas bars in the area.

Just as moments in time can be captured by a photograph, to savor at a later date, so too can the freshest meats and produce – almost equally as fleeting – be preserved (albeit in a can) for enjoyment later down the line. Only we can’t guarantee that they’ll last as long, given how good they taste. Prevalent in various Mediterranean countries, including Spain, Italy, Greece, France and Portugal, canning offers a sustainable way to increase the shelf life of delicate seafood and sophisticated recipes. And while many associate conservas, foods preserved in cans and jars, with student life or basic survival fare, they are in fact experiencing a golden age in Spain.

Located between the Atlantic Ocean and the Bay of Biscay, in the northwest corner of the Iberian Peninsula, Galicia is a large, wild cape that almost looks like a gigantic hand stretching out into the sea, hemmed in by the beautiful estuaries of the Rías Baixas to the south and the Rías Altas to the north. Given this location, the region has long been renowned as a fishing and agriculture center (although it’s best known internationally as the site of the Camino de Santiago, or the Way of Saint James, an ancient pilgrimage route). Over the past few centuries, however, Galicia has been also been characterized by the migration of a good portion of its population to more prosperous cities and countries.

Subtle or dazzling, soft or hard, made with almonds or hazelnuts, turrones (nougats) are a staple at every Christmas table in Spain. In the lead up to the holiday, we have spotted dozens of different types of turron around town. Everyone has their favorite; maybe yours is waiting somewhere in Barcelona.

El Racó de l’Agüir (“Agüir’s Corner”), a restaurant in Barcelona’s Sant Antoni neighborhood, has been a long time in the making: it represents the life’s work of the Agüir family, the culmination of their talent and experience. Two generations can be found here – parents Roser and Ferran, who have managed four different restaurants over the course of their careers, and their sons, Iván and Ferran, both of whom are now in their 40s and grew up working with their parents. Mom and dad opened El Racó de l’Agüir in 1990, but after two years their progeny took over the reins.

With almost 6,000 kilometers of coast (5,978 to be exact), Spain is the world’s second largest consumer of fish and seafood per resident (the first being, no surprise, Japan). Bathed by the cold Atlantic on one side and the warmer Mediterranean on the other, the country harbors a wide variety of habitats that have made it easy to source many different species of marisco (seafood) and fish. While these fruits of the sea are available at all kinds of Spanish restaurants and bars, the best way to guarantee a magnificent seafood feast is to go to a proper marisquería. A perfect example is La Barca del Pescador.

Low in fat and calories and rich in minerals and proteins, the snail is an old staple with a newfound popularity – while perhaps not as obsessed as the Romans were, Catalans are rediscovering all the benefits of snails: they’re nutritious, tasty and easy to raise. We sample some on our Made in Catalonia walk in Barcelona.

“The future is the past,” says Salva Serra, quoting winemaker Pepe Raventós, the latest in a long line of winemakers to run the famed Raventós i Blanc. While his lineage might not be quite as storied, Salva knows a thing or two about preserving the past – the Serra family has owned La Perla BCN, a restaurant located in the upper Poble Sec neighborhood, very close to Montjuïc Park, since 1965. It’s the type of old traditional restaurant that you only learn about from word of mouth – a friend who only went there because another friend told him about it. The wonderful area where La Perla BCN is situated, with the Poble Sec residential neighborhood on one side and the nearby gardens of Montjuïc hill, home to museums and theaters, including the Grec Theater (built for the Universal Exhibition of 1920), on the other, was not always so charming.

As the food scene in Barcelona continues to change at a rapid clip, with a constant stream of closings and openings, the city’s bodegas are an excellent example of what can be saved. These are businesses that have been updated again and again, sometimes over the course of a century, in order to preserve an essence and an identity that nobody – not now nor back then – wants to lose. La Moderna, a tapas bar and bulk-wine shop on Carrer d’Enric Granados in the Eixample Esquerra (Left Eixample) neighborhood, is a good example of this preservation model. Established in 1937, the bodega has survived just about everything, including the Spanish Civil War (1936-39).

“Now we finally have light!” a vendor excitedly tells a customer, one of many similar exclamations we overhear while wandering around the new temporary digs of the Mercat de L’Abaceria Central. Formerly housed in a historic building on Travessera de Gràcia in the Gràcia neighborhood, the market and its 56 food vendors, 43 food stalls, 13 clothing and kitchenware merchants and two cafeterias recently shifted to a nearby location as renovation work begins on the original structure.

We’re counting down the days until September, which is when many of our favorite bodegas in Barcelona will open their doors once again and we can settle in for a vermut and some of this delicious jamón ibérico.

There we are at Bodega Carlos, enjoying a homey and delicious batch of crispy fried anchovies and succulent stewed pork cheeks, when we suddenly hear birdsong. We look up, but neither canary nor nightingale can be seen flying around the high-ceilinged bodega-restaurant. But then the birdsong instantly switches to a sound we can best describe as a falling whistle, like the one that accompanies Wile E. Coyote as he falls from a cliff. Is it a bird, is it a plane, or is it a smartphone ringing with infinite improvised melodies? No, it is Carlos Estrada Roig, the owner of this friendly neighborhood bodega and an expert whistler.

For some inexplicable reason, leche merengada, or meringue milk, a traditional Spanish summer drink, has fallen out of favor over the past few decades – industrial ice creams and sodas, with their multicolored flavors, bubbles and fantasy frozen shapes, have seduced local palates, making this monochrome drink pale in comparison. Well, we say that it’s time to shine the spotlight back on the démodé but delicious and nutritious leche merengada and to revive a drink that was considered opulent in numerous Spanish cities back in the 19th and early 20th centuries, and documented in recipe books from as early as the 18th century.

An employee at Sirvent tops the shop’s artisanal ice cream with bright red candied cherries. Sirvent is one of Barcelona’s turronerías (also called torronerías), so-called because they dedicate themselves to making artisanal nougat (turrón) in the winter. But come summer, many flock to them for a cooling ice cream or horchata.

Cal Pep is a name you’ll find across Barcelona, but it takes on a different meaning depending on which neighborhood you’re in. In Gràcia, the name Cal Pep is synonymous with an old bar-bodega, dedicated almost entirely to the business of drinking (Carrer de Verdi, 141). The Cal Pep in Born is a famous seafood restaurant in Born (Plaça de les Olles, 8), with lines snaking out the door. In Sants, Cal Pep is affixed to a charismatic bodegueta (small bodega). Narrow, long and dimly lit, this particular Cal Pep has the atmosphere of a wine temple – including wooden casks and a vintage fridge – that has been frozen in time, with most of the original decorations from 1927 still intact.