In Quechua, a family of languages dating to the Inca Empire and still widely spoken in Peru, the word “wa” implies things that are hidden, or unknown. According to one widely held etymology, “warique” (wah-Ree-kay) suggests a secret place where one would go to savor food. Nowadays, keeping such a secret would be well and good for cultivating a sense of mystery, but not so good for building a clientele. When we met Jimmy Lozano, 42, at Warique, his Jackson Heights restaurant, he offered a sense of the word that nods to the age of social media. “When you go to a place where they cook good” in Peru, he told us, “we say, ‘I found a warique.’”

Compared to many of the contemporary restaurants and bars in Poblenou’s 22@ district, a hub for tech companies and start-ups in Barcelona, Restaurante Leka has relatively deep roots: it first opened as a traditional truck driver’s inn and eatery in 1984. But don’t let its history fool you – this is a spot committed to the future. Reopened in 2016 as an “open source” and “honest food” restaurant, Leka creates high-quality and interesting dishes that combine local and tropical flavors, all at fair prices. Perhaps more importantly, their culinary philosophy, which is centered on creativity, innovation, environmental responsibility and openness to the international community, mirrors the spirit that Barcelona aspires to embody. The city may be on its way, but Leka is already there.

The northwestern Mexican state of Sinaloa is nestled between the western Sierra Madre Mountains and the Gulf of California – putting it between surf and high desert, and the sea doth offer bounty. Be it gigantic squid, run-of-the-mill “fish” or marlin, the sinaloenses fear not the chopping block when it comes to seafood, and the state’s devil-may-care attitude (cooking with lime instead of actual heat) comes full force at Los Sinaloenses, located in trendy Roma Sur. The scrappy refuge lights onto a seafood-based, regional cuisine that manages to stand out in a nation with more than 9,000 km of coastline. It’s characterized by an array of ceviches, cocktails and other arthropod and piscine specialties.

El Practic doesn’t look like much at first glance. The small restaurant is sparsely decorated and populated by a few naked tables. Its location – in front of two massive buildings under construction in Cornellá de Llobregat, an industry-heavy municipality on the southwestern periphery of the Barcelona metropolitan area – is not where many people would choose to set up a restaurant. But chef Andrés Huarcaya was certain people would come. “I’ve worked in so many places,” he said, “and one day it hit me that if you do good work – this is the key – then people will come. On this street, nobody passes by at night. And yet we are always packed on Fridays and Saturdays – totally packed!”

It has the makings of a sitcom: two itinerant chefs, one Greek and the other Peruvian, meet in Portugal and decide to open up a restaurant devoted to their home countries’ cooking. Rather than pratfalls, though, we get Pita.gr, a charming restaurant where during the course of one meal we can feast on ceviche, fresh moussaka and tiropita (a Greek pastry made of phyllo dough, feta cheese, honey and sesame seeds), all at the same table. Having the chance to eat delicious food from both countries feels like a privilege in this corner of the Margem Sul (South Bank), half an hour’s drive from central Lisbon.

A foodie friend of ours took us to El Caguamo – aka K-guamo – for the first time a few years ago, promising us that this was the best marisquería (seafood restaurant) in the city. And since then, it has become one of our favorite downtown stops. For almost 40 years, the Tamariz family has been selling tasty shellfish and seafood on the sidewalk of Ayuntamiento Street, just a couple of blocks away from San Juan market in the heart of Mexico City.