Caspian sea yogurt is one of yogurt, made in Caucasas, an area near the Caspian ocean. It is made by streptococcus cremoris.
How to make : Inoculum powder or a part of Caspian sea yogurt into milk.
Streptococcus cremoris is very useful for us. It gives our health good influence.
In Japan, it is released by Fujicco, a company selling tsukudani.