Italian "Pollo alla cacciatoraA" has many regional variations, the classical has no bell peppers nor mushrooms, just canned tomatoes, garlic, onions, carrots, red wine and parsley, but almost every family has her own recipe
You pay in turkish lira, directly to the boy once you have finished, (but I was there around 10 years ago), if I remember correctly I paid 70/75 equivalent euro, good choice of guys, not too pushy