Kadıköy Fish Market

This isn't a tourist market; it's where Kadıköy residents come to buy fish, vegetables, and cheese. The main action is in the covered hall, where fishmongers shout prices over ice-filled counters. The real experience spills into the surrounding network of streets, forming a massive open-air pantry. You'll find pickle vendors, olive sellers, delis with dozens of types of cheese, and small shops selling everything from spices to Turkish coffee. It's a full sensory immersion into local food culture. After browsing, the narrow lanes around the market are lined with casual meyhanes and seafood restaurants where you can eat what you just saw on the slabs.