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.

Introduced during Ottoman times, the kafeneion – the old-fashioned kind of coffee house – has long been a fixture in Greece. By 1860, Athens already had more than 100 establishments that were serving what has been called both Greek coffee and Turkish coffee (name debates aside, we can all agree that it’s more or less the same thing, a small cup of strong coffee with a thick sludge at the bottom). They were (and still are) the domain of men, who would congregate there to talk politics and socialize over coffee as well as more substantial fare, usually simple meze and ouzo or tsipouro. Although the traditional Greek kafeneion still exists in many Athenian neighborhoods, it’s slowly dying out.

Growing up in Oaxaca, la gelatina rosita (“pinkish jelly”) was a biweekly ritual – every other Saturday, our mother would return from the market with this special dessert. It was so ingrained in our routine that we couldn’t imagine life without it. In fact, on a family trip to Mexico City, we were shocked to learn that gelatina rosita wasn’t readily available. Did they know what they were missing? It was only when we were older did we learn the proper name of this precious Oaxacan specialty: nicuatole. Some say its etymology can be traced back to Nahuatl (one of the many Indigenous languages spoken in ancient Mexico), specifically the words necuatl (“agave honey”) and atolli (“liquid corn”). While this may be true, it doesn’t quite portray what nicuatole is, not really.

Some of Marseille’s most majestic buildings surround the Estrangin métro stop: the American consulate, the ornately sculpted Caisse d’Epargne bank, and the Napoleon-style Préfecture. Between them sits an equally iconic institution, Café de la Banque. Yet while its high-profile neighbors deal in banking and bureaucracy, this spot serves something more essential: a dependable place for delicious food and drink. Named for the surrounding banks, this non-stop café is a neighborhood fixture that hums all day. Regulars fill the old-timey interior and one of Marseille’s best patios for a morning café, the perpetually packed lunch service, and post-work beverages. In a city whose Mediterranean identity often sets it apart from the rest of France, Café de la Banque serves up a comforting slice of classic French café culture.

We woke one Sunday craving omuraisu, our favorite Japanese comfort food. Omuraisu, sometimes rendered as omurice, is an umami bomb: a soft egg omelet arranged over rice studded with a protein such as chicken or pork and a flourish of ketchup-laced demi-glace sauce over the top. So we headed to Edoya, a yoshoku outpost in central Tokyo that opened over 60 years ago and became popular thanks to a particularly affable chef. Although it means “Western food,” yoshoku is a decidedly Japanese creation, one inspired by a 19th-century notion of pan-European cuisine. Developed with the support of the Meiji Emperor around 1900, this style of cooking places a great emphasis on meats, often paired with rich demi-glace sauces, which many believed would help Japanese people become larger in build.

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.

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.

Editor’s note: We are very happy to be able to add Oaxaca to the growing list of cities CB is covering. Our coverage of that city’s deep and fascinating culinary scene begins today, with our report on Oaxaca’s State of the Stomach. Every Sunday, a vendor named Domitila heads out from a village called Etla and makes the hour-long journey to Oaxaca, where she sets up a small stand at a market on the north side of town and sells tamales filled with her homemade stews and moles. The many ingredients for these stews and moles cook slowly, for hours, after which Domitila combines them with spices, chile, chicken or cheese and mixes them into a cornmeal dough spread inside a cornhusk and then steamed – the quintessential Oaxacan snack, one that combines all of the area’s agricultural and culinary richness in one package.

We like to think of Oaxaca as the heartland of Mexican cooking. All those things that seems so classically and elementally Mexican – corn, chiles, moles, mezcal – can be traced back to the fertile area that surrounds this historic city.

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.

When you hear something go crunch on the left side of L’Eixample, whether crispy bread or churros, croquettes or socarrat, the toasted bottom of paella, there’s a good chance it came from the kitchen of Miquel Pardo. The 30-year-old chef runs his own restaurant called, appropriately, Cruix (Crunch), a place to have fun with food and discover amazing rice dishes from Castellón, a province in the Valencian Community. A native of this region, Pardo mixes his granny’s sofritos with a creativity inspired by the Adriá brothers, cooking dishes that will fill the stomachs of his relatives and friends, among whom he counts the clients of his restaurant.