Behind the Counter: Interview with a Barista in Istanbul’s Old City

Why should a homebrewer care about a coffee shop in Sultanahmet? Because the same curiosity that drives us to chase a hop aroma through a barrel also leads us to sniff out the stories hidden in a city’s steam‑filled alleys. A good cup of coffee, like a well‑balanced ale, is a product of place, water, and the hands that tend it. I spent a rainy afternoon in Istanbul’s Old City, notebook in one hand and a steaming mug in the other, to find out how a barista blends history, culture, and a pinch of modern flair into every pour.

Setting the Scene

The narrow stone streets of Sultanahmet wind like a labyrinth of old trade routes. Cobblestones echo under the clack of horse‑drawn carriages, and the call to prayer drifts over the rooftops like a low‑key choir. Tucked between a centuries‑old hammam and a boutique that sells hand‑woven kilims is “Kahve & Kıraathane,” a modest coffee house that wears its heritage on the walls—black‑and‑white photos of Ottoman sultans, a brass coffee pot that looks like it survived the fall of Constantinople, and a chalkboard menu written in both Turkish and English.

I pushed the door open and was greeted by the rich scent of roasted beans mingling with the faint perfume of cardamom. The barista behind the counter, a wiry man in his early thirties named Emre, wore a faded apron that had clearly seen more spills than a novice brewer’s first batch. He smiled, wiped his hands on a rag, and invited me to take a seat at the wooden table by the window.

Meet the Barista

From Espresso to Turkish Coffee

Emre grew up in a neighborhood where the local “kahveci” (coffee seller) was as much a community elder as a merchant. “My grandfather used to grind beans on a stone mortar,” he told me, eyes sparkling. “He believed the grind size should match the brewing method—coarse for Turkish, fine for espresso.” That philosophy mirrors the precision we homebrewers apply to mash temperature or hop timing: the tool must suit the job.

When I asked about his training, Emre laughed. “I started as a dishwasher in a tourist café, then I watched the barista like a hawk. After a year, the owner let me pull my first espresso shot.” He described the espresso machine as “the heart of the shop—pumping blood through a pressure valve that forces hot water through a compact puck of coffee at about nine bars of pressure.” For those unfamiliar, a bar is a unit of pressure; nine bars is roughly nine times the atmospheric pressure at sea level, enough to extract the oils and sugars that give espresso its body and crema (the golden foam on top).

Emre’s favorite brew, however, is the traditional Turkish coffee. He explained the process step by step, translating the ritual into terms a brewer would appreciate: “You start with very fine coffee—almost powder—mix it with cold water and sugar in a copper cezve (the pot). Then you heat it slowly over low flame. The key is to watch the foam rise, not let it boil. When it foams, you remove it, let it settle, and repeat. The result is a thick, unfiltered cup that carries the grounds to the bottom, like a stout that leaves a sediment of yeast after a long aging.”

He added a modern twist: “We sometimes infuse the coffee with a dash of orange zest or a pinch of cardamom, just like a brewer might add a fruit puree to a saison. It adds complexity without masking the bean’s character.”

What Makes the Old City Brew Unique

Water, Climate, and the Ottoman Legacy

One of the most compelling parallels between coffee and beer is the role of water. Emre pointed out that the Bosphorus water, filtered naturally through limestone, has a mineral profile that subtly influences extraction. “Hard water—high in calcium and magnesium—tends to bring out more body in coffee, much like it does in a British bitter,” he said. He compared this to the way we homebrewers adjust water chemistry to highlight malt sweetness or hop bitterness.

The climate of Istanbul also plays a part. The city’s humid, Mediterranean air means beans retain a bit more moisture after roasting, which can affect grind consistency. Emre stores his beans in airtight tins with a small desiccant packet, a practice he borrowed from a friend who brews IPAs in a damp basement. “If the beans absorb too much humidity, the grind becomes uneven, and the extraction goes all over the place—just like a mash that’s too wet.”

The Cultural Cocktail

Beyond the technicalities, the Old City’s coffee culture is a living museum. Emre described the “kahve sohbeti” (coffee conversation) as a ritual where strangers become friends over a shared pot. “In Ottoman times, coffee houses were places for poets, politicians, and merchants to debate. Today, tourists sit next to locals, and the language of the cup bridges the gap.” He likened this to the communal spirit of a taproom, where a new brew can spark conversation across generations.

When I asked whether he ever feels pressure to cater to tourists, Emre shrugged. “We have a ‘tourist menu’ with latte art and flavored syrups, but the core of our business is the traditional cup. If a visitor wants a plain Turkish coffee, we give it to them. If they want a latte with oat milk, we make that too. It’s like a brewery offering both a classic pale ale and a hazy New England IPA—different palates, same dedication to quality.”

Lessons for the Homebrewer

Match the Tool to the Technique – Just as Emre chooses a fine grind for Turkish coffee and a coarser one for French press, we should select the right grain bill, yeast strain, and temperature for the style we’re brewing.
Respect the Water – The mineral content of your brewing water can be a silent flavor contributor. Test it, adjust it, and let it enhance rather than mask your ingredients.
Embrace Tradition, Add Innovation – Emre’s orange‑zest twist shows that honoring heritage doesn’t preclude creativity. A homebrew can stay true to its roots while experimenting with a new hop or a barrel finish.
Community is the Best Ingredient – Whether it’s a coffee house in Sultanahmet or a neighborhood taproom, the stories shared over a drink are what give it lasting flavor.

Leaving the café, I felt the weight of a copper cezve in my bag—a souvenir Emre insisted I take. It’s a reminder that every cup, like every pint, carries a lineage of hands, water, and weather. The next time you pull a shot or steep a batch, think of the barista in Istanbul’s Old City, watching the foam rise, and let that patience seep into your own brewing process.