Kadiköy is on the Asian side of the Marmara sea, and is certainly worth the crossing for its food…read moremarket. It is very close to the piers where the boats from Besiktas, Kabatas, Eminonu and Karakoy arrive.
Kadikoy Market is a place where Turkish people live in Kadikoy region like to shop and because of its central location and accessibility, the place is somehow a passage way and it is always crowded.
Once you entered the market first the colors of the fresh produced fruits and vegetables capture you. Then you are embraced with the smell of the products such as pastrami, olives, cheese and many more from the delis. It is famous with the fish stores where the fish is cleaned and produced. It is definitely not a tourist spot but a good place to watch Turkish people. There are lots and lots of fast food joints and cafes and taverns and bakeries, patisseries in Kadiköy Market, I recommend Yanyali Fehmi, Ciya Sofrasi for food, Beyaz Firin and Baylan for patisserie.
Just live, feel, watch, smell, taste in the environment and let its atmosphere drags you in the vividness of the market ...