Baechu
Baechu is the Korean word for "Chinese cabbage". Baechu is cooked in Korea in varieties of ways and it is one of an important ingredients for making Kimchi (Baechu-Kimchi). To prepare a Chinese cabbage Kimchi or Baechu-Kimchi, they are halved and its layers of leaves are stuffed with a spicy mixture.
Chinese cabbage are not only found in Korea, similar cabbages are also found in other countries, like China, Japan, Germany, France, etc. In Korea and probably in other countries, Chinese cabbage is made into a soup, pickled, or made into a salad.