Balık Dürüm Mehmet Usta (Karaköy'ün en iyi puanlı balık dürümcüsü)

Tucked away amid the bustle of Perşembe Pazarı, this stall turns out Karaköy's most honest fish wrap — fresh bream or horse mackerel, plenty of onion and spicy sauce, all rolled into flatbread just right. Don't be surprised by the queue — it's earned.