Disgusting Food Museum - Kumis is fermented horse milk that is popular in Russia and Kazakhstan. The foamy drink tastes like yogurt mixed with beer. Smell and taste the world's most interesting
What is Kumys? A Kazakh National Drink
Airag or Fermented Mare's Milk > Mongolian Traditional Beverage
A Glass of Kumis (Illustration) - World History Encyclopedia
Airag - Mongolian Traditional Fermented Mare's Milk