Would You Try Airag?

Food traveler Beryl Shereshewsky hunts down a bottle of airag, the mildly alcoholic fermented mare's milk Mongolian herders have made the same way since the 13th century, and works up the nerve to try it on camera. Local filmmaker Bat-Amgalan Lkhagvajav helps her find a taste most viewers will never get near.

Why it's free: Free on Great Big Story's own channel; Great Big Story produced it in-house.