For Josué Barona, the Mercado San Juan has always been part of his life: his mother and father both have stalls there, just around the corner from each other, and he has been working among the bustling food stands from a young age. While the stand that the now 35-year-old works at doesn’t really have a name – it is simply number 259 – many know it as Rosse Gourmet, the name he has given to the side of his business that sells edible flowers and micro greens. “We have been selling edible flowers for the last ten years,” he tells us as he counts colorful pansies into plastic containers ready for a big order he was preparing to send out. “Before that, the flowers didn’t exist [for sale] like this in Mexico.”

Way south of the pure, unadulterated hustle and bustle of the historic center, east of refined and residential San Ángel, and northwest of Xochimilco and its colorful canals lies Coyoacán, a neighborhood unlike any other in the megalopolis that is Mexico City. Once an artsy hangout for the movers and shakers of the day, like Frida Kahlo and her husband Diego Rivera, as well as a refuge for exiled Communists like Leon Trotsky (all three have house museums dedicated to their honor in the barrio), Coyoacán is now a popular tourist hangout. However, you don’t have to scratch far beneath the surface to find remnants of Coyoacán’s traditional, if somewhat romanticized, past.

Our trip to Taquería Los Parados in Roma Sur last month began like any other: we gathered up four friends and began the trek to this beloved taco spot. But the dark, moody sky threatened rain, and in anticipation of a gushing downpour, we piled into a cab minutes before the first giant, icy cold rain drops began to pelt down. As was so often the case on July and August evenings in Mexico City, we were at the mercy of the Aztec rain god Tlaloc. Our destination, Los Parados, is one on a short list of taco joints usually shouted at full volume to rally the hungry boozers after a Roma-Condesa bar crawl. On this night, however, it was the taxi itself getting sloshed.

We met Don Tirso in the center of Santa Ana Tlacotenco, one of 12 villages in Milpa Alta, Mexico City’s southernmost delegation, on a sunny and cool morning. The road from village to village in Milpa Alta snakes through fields and around ancient volcanoes, slowly climbing up the mountains that overlook the beast of a city to which it formally belongs. We take a truck to his property, part of a farming cooperative ceded to the campesinos (farmers) following Mexico’s decade-long revolution that ended in 1920, which focused heavily on agrarian reform. In his village, the city’s only rural area covered with forests and farms, his generation of elders is the one that mostly carries the torch of their direct connection to the Aztec past.

The Robles family has sold tortas in downtown Mexico City for over 70 years, earning generations of devoted customers. But this year could be its last. Their story begins in 1940s Mexico City, at the intersection of Doctor Mora and Juárez Avenue, the southwestern corner of the Alameda Central. Diego Rivera immortalized the famous park, the first of its kind in Mexico City, in a 1947 mural, imagining over 100 seminal figures from Mexican history strolling through the grounds. On a sunny summer morning at Tortas Robles in Centro Histórico, Guadalupe Robles points to a photograph from that same year, 1947. The photo captures her father, Alejandro Robles, leaning over the cart from which he sold tortas.

Editor’s note: It’s Beat the Heat Week at Culinary Backstreets, and in this week’s stories, we’re sharing some of our favorite spots to visit when the summer temperatures soar. Mexico City is blessed with great weather all year round. Summer is not very hot because it’s the rainy season, and at 2,200 meters above sea level, things cool down very fast as soon as the rain starts falling. However, we still get our hot days, especially in the spring, and even early afternoons in summertime can make us break out in a sweat. Two of the many delicious ways we have to cool down are paletas (popsicles) and raspados (shaved ice).

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.

The neighborhood of San Miguel Chapultepec sits on the west end of Mexico City’s hipster corridor that runs east through Condesa and on to Roma. In the last decade, these neighborhoods have flowered with bars and restaurants fed by tourists and young people eager to impress. The corridor also had the terrible misfortune of being in the crosshairs of the 7.1 magnitude earthquake that struck the city shortly after 1 p.m. on September 19, 2017, toppling familiar buildings and sending all pretense crashing to the floor.

Mexican diners offer a place for many in the capital to go for simple eats, often for people struggling to make ends meet. The key is to look for a crowded lunch bar lined with clients downing food before they have to head back to work. For example, if you find yourself strolling down 5 de Febrero, a few blocks south of the Zócalo, about to hit the new, city-funded arts district along Regina and San Jerónimo, consider Panadería La Joya. One of the classic greasy spoons downtown, La Joya stands out not for its innovation or hip atmosphere, but for its spot-on, tried-and-true renditions of Mexico’s hits. The place feels timeless. We tracked down the oldest worker, there for 40 years, and he admitted he had no idea when or who began the place.

A few intrepid trajinera (gondola) operators sit along the Cuemanco Dock, waiting for tourists to take through the canals. We’re in Xochimilco, the southern-most borough of Mexico City. It’s a popular weekend destination for trajinera rides, when entire extended families float along the canals, drinking micheladas (beer cocktails) and eating elotes (grilled whole corn cobs) sold off canoes. But this weekday morning is quiet. As the morning fog burns off, we set out on a green, motorized trajinera into Xochimilco’s Natural Protected Area. Before it was a preferred weekend getaway for chilangos, Xochimilco was the agricultural heart of the Aztec capital Tenochtitlan. Our destination is a chinampa, a man-made agricultural plot that “floats” on the city’s shallow lakebeds.

When I was a little girl, a Popsicle was a big deal. Summertime meant that the ice cream truck, bell tinkling, would trundle through the neighborhood where I lived. After a frantic plea to Mom for money, she counted out coins and I raced to the corner where the rest of the kids were already gathered, waiting for the vendor to dig through his icy case for cherry, lime, orange, or the reviled banana. The odor of amyl acetate (the chemical used for artificial banana flavoring) remains cloyingly in my memory. Remember? Hot summer days made those frozen snacks melt quickly, down childish fingers and the side of the hand, down the wrist and almost to the elbow in sticky trails of blood red and pale green. Nips of the cold treat slid in a chilly track from tongue to stomach, giving a few moments relief from childhood summers’ heat and humidity.

The holiday season is one of the more subdued times of the year in Mexico City. Many people leave the city for vacation or to visit family and friends in other parts of the country. We, however, tend to stick around more often than not, traveling around the city and enjoying the relative peace. That’s how we happened upon Coox Hanal, a restaurant hidden inside a century-old building in the Centro Histórico that specializes in the cuisine of the Yucatán, the peninsula that juts out into the Gulf of Mexico and the Caribbean Sea like a hitchhiker’s thumb. The adventure began when we trudged up a few flights of stairs to the second-floor landing, where we found the restaurant’s entrance. It, along with the stairwell, was plastered with posters and artwork from the sun-kissed and beach-filled Yucatán.

Tacos Beto is not a pretty place. Stacks of soda bottles, enough for weeks to come, serve as a wall that shields customers from the wind blowing down Avenida Dr. José María Vertiz. The plastic tables and plastic stools that surround the bottles seem older than the invention of plastic. A long, dusty awning hanging above the sidewalk seating advertises a brand of soda that Tacos Beto no longer carries, maybe never carried. The only visible beauty encountered at the restaurant sits on the arched wall above the steel fryer, or comal bola – orange and blue paint spell out the words “Tacos Beto – los de cochinada” (“Tacos Beto – the garbage ones”).

Being the geographic dead center of the country, Mexico City is the hub for all produce heading in any direction. In other words, all roads lead to the sprawling Central de Abastos, the distribution center and wholesaler in the south of the city. “Spring” here is the dry season – the temperatures get hotter by the day until May, even June, when the rainy season begins – but conventional produce is always in season somewhere in Mexico, no matter how parched Mexico City itself might be. But say you’re looking to stick to a “100-mile diet” – surrounding the city there are fertile soils of volcanic valleys as well as high desert regions. So what surprises do they offer in spring?

“People think it’s a bad thing to be a tortilla-maker,” says Santiago Muñoz. “That’s the mentality we have to change. It should be a point of pride.” Santiago, 25, has spread out two dozen corn cobs, called mazorcas, on the table at the Mexico City warehouse of Maizajo, an heirloom corn tortilla company. The kernels are varied in shape and color: reds, yellows, blues, purples; some narrow, others wide. The diversity of the mazorcas on the table represents the ancestral knowledge of Mexican corn farmers around the country. Each variety comes with a story: that of the town and producer where Muñoz or one of his colleagues sourced it. Santiago points out the different uses for each variety of corn, including pozolero for pozole, and palomero for popcorn.