Greek food has been experiencing a renaissance in recent years – an unexpected byproduct of the country’s economic struggles. Greeks are rediscovering their culinary roots, and the world outside is also taking a new look at the country and its cuisine, raising Greece’s profile as a culinary destination in the process. But running parallel to this tale of economic stagnation and culinary resurgence is the story of economic migrants and refugees, people who fled to Europe in the hopes of finding a better life. While the focus as of late has understandably been on the Syrian refugee population living in camps throughout Greece, economic migrants from a wide range of countries have been quietly toiling away in Athens for years.

Once the Christmas nativities are packed away, after the New Year’s cotechino sausage and good luck lentils have been eaten and the Befana witch has filled epiphany stockings with candies, something strange happens in the old center of Naples. It erupts in flames. As the January sun sets, just as the days begin to lengthen, Neapolitan men light small bonfires in the dark alleys and decadent piazzas that lurk beyond Via Foria, the ancient boulevard that slices through the town’s Forcella and Rione Sanità quarters. The fires begin small. Men merrily douse bits of the Gazzetta dello Sport with gasoline, searching specifically for errant wrinkled pictures of Higuaín, loathed former Napoli footballer traded to Juventus.

Scan almost any menu in Lisbon and you’re bound to find bacalhau (salt cod) in some form. That should come as no surprise: Lisboetas have long had a taste for this preserved fish, which can be found in a number of traditional dishes. Yet despite being seemingly everywhere, there are very few spots that focus exclusively on bacalhau. A Casa do Bacalhau, as its name suggests, is one of them, using salt cod in almost everything it serves except dessert. Open since 2000 in the Beato neighborhood, the restaurant is housed inside the old stables of the Duques de Lafões palace, which was built after the 1755 earthquake.

At first bite, the flavors don’t seem that different. But then comes a rush of spice or an unfamiliar herbal note, and it’s clear that this isn’t standard Greek fare – in fact, it’s not Greek at all. It may serve a community of Greeks, but – as its name implies – the Association of Greeks from Egypt (SAE) specializes in Egyptian food. What began as a small canteen providing the familiar tastes of home for the association’s members has grown over the years into a popular local hangout, dishing up traditional Egyptian dishes to Athenians of all persuasions. Despite the long and storied history of Hellenistic culture, which stretches into antiquity, the modern state of Greece is relatively young, and like many nation states, its story is bound up in migration.

There’s a saying in Naples: “Anything fried is good, even the soles of shoes.” You may laugh, but we wholeheartedly agree ¬¬– frying may have a bad rap in some parts of the world, but it can add a richness and flavor to any type of food (and, perhaps, even footwear). Think of a dull, bland zucchini or eggplant; when fried right, it becomes a pleasure. We normally get our fried fix by ordering a cuoppo, a paper cone filled with crispy morsels. This symbol of Neapolitan fried street food is our typical mid-morning snack – while going about our morning errands, we munch on the small bites of fried deliciousness that are swaddled in the plain brown paper.

The steam table is an often misunderstood – even maligned – concept. For those unfortunate souls who know only a lackluster corner deli, it's a repository of “food that’s been sitting around all day.” A restaurant inspector might insist on stricter criteria – something to the effect, perhaps, of maintaining already-cooked foods at safe holding temperatures by displaying them in pans above a bath of hot water. For us, particularly in the case of a praiseworthy steam table, it's "a picture menu in three dimensions.” A poetic definition, perhaps, but to us it rings true. Some displays of prepared food, we’ll agree, are not steam tables. They include the multitude of bins filled with ingredients waiting to be wedded in a Sichuan dry pot; the disposable trays, resting on wire racks above (tiny) flames, at a monthly Indonesian bazaar; or the bounty of pork and potatoes at any number of Ecuadorian street carts.

“There are two Oaxacan foods – what is served for tourists, and what people really eat,” says Marahí López, the chef at Comixcal, an Oaxacan restaurant in Mexico City’s Santa Maria La Ribera neighborhood. “There is a way that Oaxacan food is sold that is totally detached from the way we eat it in Oaxaca.” López knows of what she speaks, hailing from Juchitán, the culinary and cultural capital of the Isthmus of Tehuantepec, Oaxaca. She met Alexis Jiménez, who is from the Central Valleys surrounding Oaxaca City, while both were attending university in Mexico City. López and Jiménez teamed up to establish Comixcal in June 2016, after receiving degrees in Gastronomy and Anthropology, respectively.

While in many parts of Europe consumer capitalism has brought an invasion of chain supermarkets and restaurants, contributing to the extinction of independent family-run grocers, Naples and the small distinct districts of its old town have magically managed to resist. The neighborhood markets retain a charm that is reminiscent of a by-gone era when Europe’s streets would smoke and hiss and the ground would be covered in cabbage crusts and fish entrails. The city’s cobbled and narrow streets revolve around civic life, which still brims with stalls selling fresh mollusks, sacks of nuts, knots of garlic and onions, rounds of cheese and hanging hams.

It has been said that when Greeks want a good meal, they stay at home, and that when they go out, having fun is the object, the food a secondary concern. But that was in the past. As diners have become more sophisticated and demanding, restaurants’ and tavernas’ standards have been rising and a mediocre meal is hard to find. But the craving for home cooking, for those laborious, slow-simmered soups, stews, and casseroles that mothers and grandmothers used to devote their days to creating still persists. And the old-fashioned mageirio or mageriko is an institution that satisfies this urge.

Years ago, when it was a booming industrial center, Poblenou saw thousands of workers stream in every day to toil away at one of several factories in the neighborhood. Hearty fare was required to keep them going – sure, taste mattered, but sustenance was the most pressing concern. Poblenou may no longer be filled with factories, but there are still plenty of people who spend their weekdays in the area, working at one of the many start-ups, tech companies or communications firms that have set up shop in their place. When it comes to lunch, these 21st-century workers want the same thing that those who came before them did: lunches that fill their stomachs and satisfy their taste buds without leaving a big hole in their pockets.

When childhood friends Yioula Svyrinaki and Michalis Psomadakis were planning last year to open up To Laini, a spot that would serve the kind of traditional food and drink found on their home island of Crete, it wasn’t very hard for them to decide on where to locate their new venture: the Keramikos neighborhood. The two budding restaurateurs were already living in the area, but there was much more that made Keramikos an ideal choice for opening up their ten-table kafeneio, which on Crete refers to a no frills café that also serves food. Located just a ten-minute walk from Athens’ buzzing historic center, the laid back Keramikos neighborhood seems to live in a magical world of its own, a place where old and new, Greece’s storied past and often turbulent present, tradition and forward-looking creativity, all coexist happily together.

Arriving at Hinata one recent winter afternoon, we luckily found most of the restaurant’s 14 counter seats empty. Hinata serves just one thing: tonkatsu, breaded and fried pork cutlets traditionally served with cabbage and rice. The space is simple but snazzy, all brick-shaped white tiles and pale wood. The menu hangs from wooden slats on the wall, and on this day sported a handwritten addendum saying that our usual order, the standard roast cutlet priced at ¥1,300, was out for the day. The lunch rush must have been a busy one. We decided to splurge on the shop specialty, tonkatsu made with a fatty top rib cut for ¥2,500.

Sweets can stir up feelings and evoke memories of particular times of the year in a way that other foods can’t. This is particularly true in Naples, where there is a dessert for every holiday: struffoli (small fried dough balls doused in honey) and cassata (sponge cake with ricotta and candied fruit) call to mind lively and colorful Christmas celebrations, while the pastiera (a cake filled with ricotta cheese, eggs and custard) reminds us of the exuberance of Easter. While those sweets are certainly indulgent, they don’t hold a candle to chiacchiere (a sweet crispy pastry sprinkled with powdered sugar) and sanguinaccio (black chocolate pudding), which immediately bring to mind the most eccentric and unruly party of the year: Carnival.

Lisbon’s communities from Portugal’s former colonies provide the strongest link to the country’s past, when it was the hub of a trading empire that connected Macau in the east to Rio de Janeiro in the west. Though integral elements of Lisbon life, these communities can sometimes be an invisible presence in their adopted land, pushed out to the periphery of the city. With our “Postcolonial Lisbon” series, CB hopes to bring these communities back into the center, looking at their cuisine, history and cultural life. In this fourth installment of the series, we look at Lisbon’s Brazilian community.