Roaming the narrow cobblestoned alleys of Centro Storico in Naples, we visit a limoncello production lab in a most unusual place. The dazzling bright yellow drink, most often served chilled, is particularly welcome on a hot summer day.

On a recent visit to the market of Sant’Antonio Abate, a pilgrimage site for fresh produce, we made friends with Salvatore, a young Neapolitan chef who was buying fruit and vegetables for his restaurant. We thought nothing of it until we bumped into him again, this time when he was buying fresh bluefish, the symbol and pride, he told us, of his restaurant. Our curiosity piqued, we asked where he worked. Mimì alla Ferrovia, he told us, a name we immediately recognized – it’s one of the custodians of Neapolitan gastronomic orthodoxy. And Salvatore Giugliano, an innovative young chef of 27, is now at the helm of this historic restaurant.

Several thousand years ago, or so the story goes in Naples, Lucifer and Jesus had a massive showdown in the rarified kingdom of heaven. After a raging session fueled by sibling rivalries, and which likely included satanic petulance and the occasional errant lightening bolt, God, as any parent of battling children can grasp, had had enough of the celestial brawling. One can almost imagine Jesus yelping, “He started it,” as Lucifer tosses a fireball in his direction. So God cast Lucifer into the depths of hell – consigning him to an eternity of fire, brimstone and heat. (In the original pagan legend, this quarrel was between Bacchus and Pluto; after Christianity swept across the region, Neapolitans changed the names of the main characters, but the story remained the same.)

Naples has a lot of iconic eateries and shops, but one of the lesser-known city icons is the kiosk of the fresh-water-seller. Scattered throughout the city, the banks of the acquafrescai – some of which are very famous – sell various mineral waters and refreshments. These kiosks were born to provide relief in the summer months, and for that reason they are widespread in other southern Italian cities, particularly in the Sicilian cities of Palermo, Catania and Syracuse, where the coolness of a granita, a semi-frozen dessert made from sugar, water and various flavorings, counters the oppressive heat.

All morning, as we zoomed down south from Naples on a motorcycle, inky clouds threatened rain. So when we arrive at Rivabianca, a mozzarella di bufala cooperative in the village of Paestum, with our clothes still dry, we exhale deeply, not realizing that we had been holding our breath. Inside the dairy’s production center, separated from the small shop by large windows and a big metal door, it looks as if the rain has already come and gone – the tile floor is covered in water. “Wait just a sec, you’ll need these to go inside,” says Rosa Maria Wedig, the owner of Rivabianca, handing us two plastic bags. Before we can make a move, she’s bending down and shoving them on our feet, using duct tape to secure them around our ankles.

Dozens of urban legends swirl around the city of Naples – strange stories repeated a thousand times that, somewhere along the line, become credible. One of those urban legends concerns biscotti all’amarena, or black cherry cookies: people often say that they are made from day-old cakes. To create this typical Neapolitan sweet, bakers chop up pan di spagna (sponge cake) – the bit that is supposedly reused – and then mix it with black cherry syrup, cocoa and cinnamon. The mixture is then covered with a short-crust pastry shell and baked as a loaf, after which they’re cut into small rectangles.

“Mamma mia!” exclaims our Californian friend, as he tastes a slice of cod carpaccio for the first time. Better yet, let’s call this dish, made by one of the oldest fish shops in Naples, Norwegian stockfish sashimi. We are in Porta Capuana, and Vincenzo Apicella is carefully slicing dried fish (stockfish is an unsalted fish preserved only by cold air and wind) that has been rehydrated. He seasons the very thin fillets simply, with the juice of a fragrant Sorrento lemon, and serves them together with Sicilian green olives. The dish is proof, if it was needed, that good food tastes best when it is prepared as simply as possible.

FICO Eataly World has been described in a number of ways – agricultural park, glorified supermarket, mall, bazaar, and production center have all been tossed around – but it was the moniker “the Disney World of food” that grabbed our imagination, conjuring up fanciful images of a log flume powered by wine instead of water and Mickey Mouse transformed into a giant ball of mozzarella. The reality isn’t quite as whimsical (although the venue does have an animated fig mascot, a plump green character whose rotund belly recalls the Kool Aid Man). The self-described “agri-food park,” which occupies a former wholesale market on the outskirts of Bologna, is like Eataly, the Italian food hall and market “concept” that has seen success across the world, but also not.

Towards the end of our Naples walk, we visit a family-run bakery where we make our own Neapolitan caponata, a salad made with the bakery’s special bread, called freselle, mozzarella and heirloom piennolo tomatoes.

One day, or so the story goes, a group of tourists asked an elderly priest in Naples which churches were really worth visiting. The priest replied, “There are many churches, but have you tried the spaghetti with clams?” Even a man of God recognizes the sacred bond established between two people sharing a plate of spaghetti with clams in a Neapolitan trattoria. So we consider it our moral duty to advise you how to order your spaghetti with clams and where to eat it.

Once the Christmas nativities are packed away, after the New Year’s cotechino sausage and good luck lentils have been eaten and the Befana witch has filled epiphany stockings with candies, something strange happens in the old center of Naples. It erupts in flames. As the January sun sets, just as the days begin to lengthen, Neapolitan men light small bonfires in the dark alleys and decadent piazzas that lurk beyond Via Foria, the ancient boulevard that slices through the town’s Forcella and Rione Sanità quarters. The fires begin small. Men merrily douse bits of the Gazzetta dello Sport with gasoline, searching specifically for errant wrinkled pictures of Higuaín, loathed former Napoli footballer traded to Juventus.

There’s a saying in Naples: “Anything fried is good, even the soles of shoes.” You may laugh, but we wholeheartedly agree ¬¬– frying may have a bad rap in some parts of the world, but it can add a richness and flavor to any type of food (and, perhaps, even footwear). Think of a dull, bland zucchini or eggplant; when fried right, it becomes a pleasure. We normally get our fried fix by ordering a cuoppo, a paper cone filled with crispy morsels. This symbol of Neapolitan fried street food is our typical mid-morning snack – while going about our morning errands, we munch on the small bites of fried deliciousness that are swaddled in the plain brown paper.

Sweets can stir up feelings and evoke memories of particular times of the year in a way that other foods can’t. This is particularly true in Naples, where there is a dessert for every holiday: struffoli (small fried dough balls doused in honey) and cassata (sponge cake with ricotta and candied fruit) call to mind lively and colorful Christmas celebrations, while the pastiera (a cake filled with ricotta cheese, eggs and custard) reminds us of the exuberance of Easter. While those sweets are certainly indulgent, they don’t hold a candle to chiacchiere (a sweet crispy pastry sprinkled with powdered sugar) and sanguinaccio (black chocolate pudding), which immediately bring to mind the most eccentric and unruly party of the year: Carnival.

Neapolitan cuisine is an impure thing, the result of culinary influences from every part of the old continent. One of the most famous dishes this cross-pollination has produced is the Neapolitan potato gattò, a potato tortino rustico (a tall, square cake) with layers made of mozzarella, scamorza, ham, salami and more. A baroque dish, this gattò transforms the simple potato into a true miracle of gastronomy. The word “gattò” (not to be confused with “gatto” without the accent, which means “cat” in Italian) is the Neapolitanization of the French “gateaux” (cakes). But the Neapolitan potato gattò recalls the French gateaux only in form – taste-wise, it’s very far from a sweet French cake.

Pummarola ro piennolo (hanging tomatoes) are an essential ingredient in many Neapolitan dishes. These cherry tomatoes are harvested in the summer and then hang in ventilated cellars until Christmas time; their flavor becomes extremely concentrated in the intervening months.