While I prefer the puffy, chewy dough of pide, Turkey's other pizzalike foodstuff, I'm also quite fond of lahmacun. Popular in Istanbul, as it is in much of the Middle East, it's a thin, thin crust topped with minced meat, ground peppers, and herbs, and often spritzed with lemon juice.
'istanbul' on Serious Eats
Take an oven-hot pepperoni pizza, but with the edges folded over into a boat-like shape, and the pepperoni swapped out for garlicky, cumin-y sucuk. What you have is a most excellent pide at Şimşek Pide Salonu, one of many fantastic recommendations from the good folks at Istanbul Eats.