How are the Ox-tongue pastry and the Youtiao cooked?
Ox-tongue pastry:  It is a fried dough food that is elliptical in shape and resembles an ox tongue or a horse ear. Youtiao: Youtiao, also known as the Chinese fried churros, Chinese cruller, Chinese oil stick, Chinese doughnut, You Char Kway/Cakwe/Cakoi/Kueh/Kuay (in Malaysia, Indonesia, and Singapore), and fried breadstick, is a long golden-brown deep-fried strip of dough eaten in China and (by a variety of other names) in other East and Southeast Asian cuisines.
fried