It might have become one of the more fashionable places in Rio for a caipirinha, yet the simple name of this father-son joint – “Portuguese Kiosk” – suggests humility. Indeed, the pair got their start a decade ago in one of the numerous huts that line the city’s beaches. While the majority of their competitors served the tasty, tried-and-true Rio basics – traditional caipirinhas made with cachaça; beer, and French fries – to sandy-toed beachgoers, Manoel Alves wanted to offer something different.

The eyes of Tacacá do Norte’s harried staff widen as yet another customer arrives during the lunchtime rush. The bedroom-sized snack bar can barely hold one line of chairs around its bar but they have somehow managed to squeeze in two. Impatient regulars shake hands and whistle “psst” to the young men staffing the establishment, who gingerly hand steaming pots of shrimp soup and freshly puréed juices over the packed bar.

From downtown Athens, one’s eyes rest on the timeless vision of the Acropolis up on the hill, looming grandly above this ancient Greek city. But in the bustling market streets below, another classic, though less well-known, Athens exists.

The historic Plaka district might be one of Athens’ most popular tourist destinations, but there’s another part of the area that visitors rarely see, one where the city’s ancient heart beats a little louder. Under the shadow of the Acropolis, this is the place that saw the birth of classical Greek and Western civilization and also the turbulent arrival of Christianity. There are traces here of the ancient Greeks, Romans, Byzantines and Ottomans, found in the ruins, churches, local houses and – most importantly – in the food

On this tour– our own take on a classic Athens Sunday – we will start off at a leisurely pace, enjoying the quiet streets of normally bustling downtown. At our first stop, a dairy bar that has been around since the 1930s, we’ll get a taste of true Greek yogurt, topped with nuts and honey, as well as of galaktoboureko, a traditional custard-filled dessert sandwiched between syrupy layers of phyllo. Crossing Aiolou Street – one of the oldest paved roads in Athens, dating back to the 3rd century – we’ll walk past buildings and monuments representing the breadth of Athenian history and then catch a glimpse of parishioners at a nearby Greek Orthodox church as they leave the Sunday service. From there we’ll continue to a local spot where we’ll taste loukoumades, small balls of fried dough drizzled in honey that are traditionally enjoyed at weddings, while in a neighborhood spot that serves regional delicacies from across Greece we’ll sample ladenia, parcels of dough filled with feta, capers and chopped tomato, a specialty of the small Aegean island of Kimolos.

From the leaf-thin fried liver of Edirne to mumbar, the spicy rice-stuffed intestines of eastern Turkey, Turkish cuisine is rich with organ meat delicacies. Sakatat, as offal is called in Turkish, is approached with a fair bit of reverence (and sometimes caution). But even the most die-hard işkembe (tripe soup) lover might shy away from şırdan, a uniquely Adana specialty. In appearance, this dish is more than a little… well, phallic. Made of the abomasum, the section of the sheep’s stomach responsible for producing rennet, this organ meat is cleaned (thoroughly!) and stuffed with rice and spices before being slow cooked in a rich red broth.

Back in 1966, when it opened on Avenida da República, one the main roads connecting the new avenues of Lisbon with the city center, Galeto caused quite a commotion. Lisboetas flocked to the huge snack bar, seduced by both the design – it was styled like an American diner – and the menu, which in those days seemed wildly innovative. Locals used to more conservative Portuguese fare were suddenly introduced to club sandwiches, burgers, mixed plates that brought together some wildly disparate elements and even Brazilian feijoada. Eating at the long counters while perched on a comfy seat was quite different from sitting on a stool at an everyday tasca. When combined with the avant-garde décor, swift service, and long hours (it was open late, until 3:30 a.m.), it felt like Lisbon was catching up with the dining habits elsewhere in Europe or the U.S.

Sold by the slice, pizza is emblematic of New York City. It’s an inexpensive antidote to hunger pangs that can be ordered quickly, and eaten quickly, even on the go. Think of Tony Manero, the John Travolta character in Saturday Night Fever, double-decking a pair of slices while strutting through Bay Ridge, Brooklyn. At a less bouncy pace, we recently visited Astoria, Queens – home to what might be the densest concentration of pizza purveyors in the borough, including some that beckon customers from all across the city – in search of good slices. Some took the form of a triangle, cut from a circular pie; others were squarish, a shape that in recent years has become trendy in Manhattan but that for decades has been a staple in New York’s outer boroughs.

Up above Freedom Square where the Sololaki and Mtatsminda neighborhoods blend together, there is a 100-year-old building with an apartment five steps below the sidewalk. It’s a warm, intimate space, part living room, part museum. A massive collection of wine glasses hang from the ceiling, 19th-century framed portraits of Georgians decorate one wall above a piano, while opposite are glass cases displaying antique ceramic pitchers and elegant, polished drinking horns called kantsi. There are also two vintage silver vessels – exquisite ashtray-sized pans with long stylized handles used in days of old for drinking wine to special toasts. This cup is called an azarphesha, and this entire collection (and the walls containing it) belong to Luarsab Togonidze, a folklorist, author, entrepreneur and co-owner of this welcoming restaurant, also called Azarphesha.

Once the stomping ground of sailors and the Corsican mafia, Marseille’s oldest district, Le Panier, has evolved into a tourist hub and creative neighborhood. Its winding streets are peppered with ateliers (like blade smiths, chocolatiers and painters) and the 17th-century facades are canvases for colorful murals. One of them, a powerful black-and-white image of a couple kissing, faces the funky cantine and concept store, Ahwash. Its owner, Amar, commissioned the Alberto Ruce work – a sign of the artistic energy infused throughout his unique place. Named for the traditional Berber dance in which men and women mix together, Ahwash is a blend of Amar’s worlds – of Morocco and France, of art and cooking. “Eating here is like coming to my house,” he smiles, serving tagines to patrons sitting at vintage tables topped with glowing candles, their dripping wax embodying the restaurant’s romantic and relaxed ambiance.

In Oaxaca, having a proper, hearty breakfast and also being on the go are not necessarily contradictory things. Memelas de San Agustín, an easy-going spot that has been feeding hungry Oaxacans for at least 15 years, is living proof. This small stall doesn’t have an official name – people just started referring to it this way since it’s located right behind the Iglesia de San Agustín on Fiallo Street. But it’s become a beloved destination for delicious versions of its namesake dish – essentially thick corn tortillas that are pinched around the edges and in the middle, making the texture slightly uneven so that their toppings (and their juices) stay in place.

This is a story that starts and ends with the land. First there was the father, Spyros Vracha, a farmer who owned fields nearby Chalandri, now a middle-class suburb around 8 km north of downtown Athens. His crops supplied the kitchens of the tavernas in the area, which until the 1980s was dotted with villas, rather than the apartment blocks of today. Before it closed down almost 30 years ago, Ta Marmara (“The Marbles,” so called because of Chalandri’s many marble suppliers and workshops) was one of the tavernas that Spyros supplied. It was owned by Stavros and Athena, Spyros’ neighbors.

Portugal is famed for its sweet, fortified wines. Porto and Madeira are home to some of the world’s top tipples of this kind and the muscatels produced in the hills around Setúbal have a more discreet, but growing reputation. So why has nobody heard of vinho de Carcavelos? After all, this honey-hued fourth member of the vinho generoso club is rooted right in the suburbs of Lisbon rather than some remote Atlantic island or distant northern valley. Its history dates back at least to the 15th century and is intimately linked to the greatest Portuguese statesman since the Age of Discoveries. Yet, until recently, Carcavelos was a wine at risk of extinction.

Chefs have long touted – and scientific research has confirmed – that we “eat with our eyes.” Hence the swishes and swirls of plating. Yet the importance of visual stimulation extends beyond food to include restaurant design, a point that is not lost on the all-day café Monsieur Madame. The eye-catching space is so full of ‘60s and ‘70s knick-knacks that you might mistake it for a vintage shop. Vinyl records are used as placemats on the brightly colored Formica tables. Shelves overflow with old cameras and plastic figurines. From wooden crosses to mounted fish heads, the walls offer a visual feast – so chock-a-block with mementos the vivid print wallpaper is somehow mellowed.

When Tomás Gonzalez brought his family to New York City from Acapulco in 1985, they settled first in the South Bronx. His new home had little in common with his old home, a port city and the tourist heart of Mexico’s Guerrero State on the Pacific Coast. But one constant remained: his desire to cook. Sr. Gonzalez spent much of his life in and around the restaurant his family ran in Acapulco, a faraway paradise that most people in the States knew only from prize holiday packages on The Price is Right. He first tried selling churros on the Grand Concourse in the Bronx, but quickly realized that there were not enough Mexicans to buy them.