Tasty. Ganzi barley noodles are flour ground from barley, plus vinegar pepper flavor is more delicious, sour and tasty, excellent quality barley noodles, in the elasticity and ductility is very good. Barley flour is made from barley ground into flour, edible, for the Tibetan staple food. Barley is a kind of barley, also known as naked barley, yuan wheat, grown in alpine areas.