It’s 9 o’clock in the morning and the narrow streets that fringe Inokashira Park are largely empty. This part of Kichijoji, a lively neighborhood in west Tokyo, has yet to wake up. Storefront shutters are yet to be lifted; staff inside cafés can be glimpsed preparing for the day. Yet, on one corner, a couple of girls duck into an enclosed alleyway and reappear five minutes later. Next, a solo lady strides inside, emerging after a minute or two. People drift in and out, marking an unusual pattern of activity. This is the entrance to Kooriya Peace, a renowned kakigori (shaved ice) store that’s so popular customers secure their dessert hours in advance – although for early birds it might become their breakfast.

Japan is well known for its variety of national dishes, as well as local specialties claimed by individual regions and cities. Tokyo, which boasts more Michelin stars than any city in the world, is a natural nexus for these disparate eats, as well as more international fare. It may come as a surprise, then, that Tokyo itself only really has one true homegrown specialty: monjayaki. The baseline ingredients for monjayaki, often referred to simply as monja, are nothing more than wheat flour and dashi, that ubiquitous Japanese broth made from kombu (kelp) and shavings of katsuobushi, dried, fermented and smoked skipjack tuna. Cabbage is also common enough to be considered a third basic ingredient.

The Georgian culinary experience is all about the dinner, stereotypically a glutton’s nirvana of singularly delicious foods stacked plate by plate to the ceiling alongside beer pitchers full of wine. This might explain why, after a night of belt-popping gourmandizing, there is very little in the way of a breakfast culture in Tbilisi. Another explanation might be that Tbiliseli are not morning people. Most cafes open around 11 a.m., which is about the time our neighborhood baker is slapping his first batch of bread in the tone. Nevertheless, people do break the fast at home, often with leftover bread and butter or a chunk of cheese, or maybe day-old khachapuri.

If we could wind the clock back to 1934, to listen in as Rudy’s Bakery rolled its first strudel, German is the language we would have heard at the baker’s bench, and beside the glass-fronted display cases, and, more likely than not, on the sidewalk outside, along Seneca Ave. At least since the late 1800s, Ridgewood, Queens, was a predominantly German community. Local breweries were major employers; at the turn of the century, Ridgewood and neighboring Bushwick, Brooklyn, were home to more than a dozen.

Black ice cream is not an easy sell, but Jose Luis Cervantes, AKA Joe Gelato, is a persuasive guy. It’s not just his million-dollar smile or easygoing nature, but also the passion that he clearly feels for his gelato. “Before I went to Italy, I knew about the concept of gelato,” says Jose, “but I had no idea how good it would be. I had only tasted what was available in Mexico at time. I went there and felt the fat in my mouth, the sugars, I can’t explain it – I love it. I love the whole culture around gelato.”

This story starts with a hamburger, a juicy, perfectly grilled patty between a pair of fresh, no-frill homemade buns and the standard trimmings. As burgers become part of the culinary landscape in Tbilisi, we find that many cooks have a tendency to get too slick with a dish that loathes pretension. But this place, Burger House, nailed the balance between originality and straightforwardness. While sopping the drippings up with finger-thick fries we saw a hamburger story in the making and filed the idea away in our bucket list of food tales. A year or so later, walking down Machebeli Street in Sololaki, we saw a little basement joint named Salobie Bia with a Gault & Millau (a French restaurant guide) sign above the door and decided to investigate further. Several lip-smacking meals later, we learned that the chef and co-owner of this place is the same guy who was responsible for those impressive burgers.

We arrived at Taberna Santo António after lunch, looking for a bit of warmth in the middle of winter. It wasn’t a shot in the dark – we already knew that we would be enveloped by a comforting hospitality at this classic Porto spot. The sun was shining, so we sat on the terrace with Pedro Brás, whose parents own Taberna Santo António. “We’ve been here for 30 years in March,” he said. And while nowadays the surrounding landscape is inviting – just around the corner is the Parque das Virtudes, where crowds congregate in the late afternoon to listen to music, chat and drink beer as the sun sets over the Douro River – that was not always the case.

Wandering around the neighborhood of Çarşamba, home to a famous weekly market and close to the sprawling Fatih Mosque complex, we get the distinct impression that this area is honey central: the streets are lined with shops selling the sweet nectar, particularly stuff coming from the Black Sea region. “This area is full of honey sellers,” Aslan confirms on a cold November afternoon after we took refuge in his store, Balmerkez, “but there is no place like this.” He’s right – there’s something about his storefront that we found particularly appealing on that cold day. Perhaps it’s because Aslan’s little shop looks more like an atelier than a commercial outlet. Pots, containers, glass jars and wicker baskets are stacked high on the shelves – a honey lab may be a more fitting description.

Unusual takes on ramen abound in Tokyo, from carefully balanced chocolate and lamb creations for Valentine’s Day to algae-tinted blue broth, but few leave you with cravings and daydreams lasting for weeks. Adding a quality twist on ramen is a challenge – simplicity is one of the dish’s most vital elements, as with most Japanese cuisine. Yet friends Yamada and Sumida struck gold with one perfectly measured twist: smoke. Tucked away near Rikkyo University in a quiet area filled with student-friendly restaurants and cafés, their modest ramen joint Kemuri (which means “smoke” in Japanese) serves their latest experimental dishes without straying from the joy of good ramen at its best – quality ingredients cooked to perfection.

With a simple façade, the unassuming Fonda Margarita sits next to a carwash and wouldn’t attract much attention if it weren’t for the line out the door and around the block by the time it opens at 5:30 a.m. Construction workers come at the crack of dawn, office workers arrive in shifts and sleepy teenagers meander in just before they close at 11 a.m. “We’re traditional,” says owner Richard Castillo when we ask him why his restaurant, which only serves breakfast, is so popular, “and there aren’t many traditional places left in Mexico City. We still cook using clay pots and 100 percent coal-fired grills.”

“Where to eat in Porto?” Google search this sequence of five words and a multitude of articles listing restaurants and eateries will naturally come up as a result. Some of those suggestions – the trustworthy ones, at least – will mention Casa Nanda. It’s a fair choice: Casa Nanda is, indeed, one of the most traditional and historic joints in town. What most listings won’t mention, though, is that the couple who founded it and were its driving force are now working somewhere else.

Ask any former resident of the Balkans now living in New York where they buy the flaky, savory phyllo pie known as burek, and they may very well direct you to Djerdan Burek in Astoria. Burek (also known as börek) is a staple eaten in many forms throughout the regions that once formed the Ottoman Empire. In New York City, though, most purveyors of burek come from Albania and Bosnia, and if you’ve ever ordered a slice of burek at one of the many Albanian-run pizzerias in the Tri-State area, there’s a good chance it was baked by Djerdan as well. Their Queens storefront is a homey sit-down eatery doling out plates of meaty stuffed cabbage and grilled Balkan sausages, but Djerdan is especially well-known among immigrants from former Yugoslavia for being the only Balkan burek factory in the United States.

Nowhere in Mexico City does one feel the collective weight of the largest population in North America more than on Avenida Lazaro Cardenas, the traffic artery that gushes a surfeit of humans and cars up the heart of the city’s downtown. The gutters stink of rotting fruit. Dirt and littered garbage encrust the sidewalks. And, at rush hour, walking a block means suffering a gauntlet of elbows and hands pushing at you and past you. For the most part, the businesses that line this street offer little comfort. Goods lie in heaps on carpets or hang two feet deep upon the walls of stores seemingly designed to be fire hazards, cramming too many people onto too little floor space.

Down the street from Istanbul’s upmarket Etiler neighborhood and above the even-glitzier shoreside quarter of Bebek lies Hisarüstü, a ragtag maze of unplanned urban growth that happens to be adjacent to the newer campus of Bogaziçi University, Turkey’s most prestigious college. Once upon a time the area was home to a pig farm, but Hisarüstü became quickly built up as Anatolian migrants rapidly settled in Istanbul, not shying away from the area despite its location on an impossibly steep hill. Though Etiler and Bebek are among the city’s most prestigious areas, Hisarüstü doesn’t get much attention from outside visitors – if you don’t live in the neighborhood or attend Boğaziçi, you likely have no reason to go there.

Alex Montes and his business partner, Askari Mateos, have spent years fussing over their recipes for tlayudas: large, thin corn tortillas topped with various ingredients. So what is the secret to a great tlayuda? Montes thinks for a moment. “The asiento [the unrefined pork lard that covers the tortilla],” he finally says, “and the beans, always with avocado leaf.” “The great thing about a restaurant,” he continues, “[is that] you make the same dish over and over so you have endless chances to perfect it.” We’d say that Montes and Mateos have done just that – the Oaxacan food at Las Tlayudas, the duo’s restaurant in Colonia del Valle, is pretty much perfect.