The number two most popular street food in the city is indisputably balık-ekmek, better known as the fish sandwiches that are impossible to ignore anytime you’re near the Karaköy or Eminönü shore. You might be tempted to sit down at any one of the restaurants below the Galata Bridge to feast on these tasty sandwiches, but take it from the locals: the balık-ekmek you’re served at a table is just not the same as the one you enjoy on your feet.
Source: www.timeout.com