I used to love sahlab from a mix when I was in Israel. Unfortunately, I didn’t know how to make it until recently. If you are going to be in Istanbul this summer, you will probably get the real stuff. Oh, how I envy you.
A cup of sahleb

Pour milk in saucepan, leaving about a third of a cup out. Use the remaining milk to emulsify the corn starch. Boil the milk in the saucepan with the lid on. When the milk comes to a boil, add the emulsified corn starch, sugar and flower water. Continue stirring on a medium flame until the milk thickens.
Pour in to cups and garnish with crushed nuts and cinamon.
Orange flower water bottle The flavor that I am familiar with comes from “mey zahar”, orange flower water, I was surprised to find this stuff in QFC in the cocktail mixer section.