Wikipedia
Chalap
Chalap or shalap or chalob , also marketed as Tan by Enesay , is a beverage common to Kyrgyzstan and Kazakhstan. It consists of qatiq or suzma, salt, and in modern times, carbonated water. The Shoro beverage company markets chalap as "Chalap Shoro" .
In Uzbekistan it is part of rural culture which originates from nomadic traditions. In Uzbek cuisine it includes vegetables, so it looks like a cold soup.