Boza is a thousands of years old, non-alcoholic, fermented drink made from the millet flour, originating from Central Asia. It is gluten free, dairy free, vegan, and probiotic. It has a unique taste which is not available in any other drink. I used to drink it at Vefa Bozacısı , a three hundred years old Boza house in Istanbul, when I was a young child. They had a family feud around early 2000s…