The first destination is Ciya Sofrasi Restaurant, reviewed by Katherine Martinelli. http://www.katherinemartinelli.com/blog/2012/restaurants-in-istanbul/
The food is delicious and the atmosphere lively. We had mezzes and lamb and sour cherries. We were lucky to come across people dancing in the square opposite the ferry terminal.
The Fazil Bey'in Turk Kahvesi serves only strong Turkish coffee. The Kadikoy restaurant area is small and the cafe is easy to find. It is then a ferry ride home with views of the Blue Mosque perched on its hill and lit up in the night sky.