Kefir grains are a biological mystery. They cannot be created in a lab; they must be passed down. Trace the fascinating journey of this ancient superfood from the slopes of the Caucasus Mountains to your kitchen counter. 📖 In This Guide — Table of Contents The Legend of the Prophet’s Kefir Grains How Kefir Conquered the World What Are These “Kefir Grains”? Keep the Ancient...