Turkish coffee is easy to order wrong — not because the drink itself is complicated, but because most visitors treat it like a faster espresso instead of what it actually is: a slow, deliberately unfiltered brew that's as much about the ritual as the caffeine.
It's brewed in a small copper pot called a cezve, unfiltered, and served with the grounds left in the cup. That last part matters — if you drink it like a shot the way you might with espresso, you'll get a mouthful of thick sediment. Turkish coffee is meant to be sipped slowly, stopping well before you reach the bottom.
What locals actually order
The sweetness is specified at the point of order, not added after — sade (no sugar), az şekerli (a little sugar), orta (medium), or çok şekerli (sweet). Guessing and adjusting later isn't really how it's done; it's expected that you'll know, or at least pick one before the cup arrives.
Beyond the copper pot
Turkish coffee isn't the only order worth knowing. Çay (black tea, served in small tulip-shaped glasses) is what actually fuels most of the day in Istanbul — coffee is more of a ceremony, tea is the constant. If you're in a hurry, ordering tea rather than coffee will fit the local rhythm far better than trying to rush a cup that was never designed to be rushed.