This is a Middle Eastern drink that I discovered on my trip to Israel. After a quick search on the internet, I discovered that everyone said that Sachlab could only be made with a store-bought mix. I refused to believe that....so I made my own recipe. And y'know what?? It's GREAT! I'd say it's about 93% authentic...I'll have to keep tweaking it to get it 100% right. DO NOT omit the orange flower water...this is really an essential flavor. You can purchase orange flower water (Mazaar) from any middle eastern grocery store. Enjoy!