"Le Grand Chef 2" begins with the Korean president visiting the Japanese Prime Minister and becoming involved in a heated debate over the origins of kimchi. The Japanese Prime Minister makes the bold claim that kimchi is an original Japanese dish which sets off the Korean president. Upon the Korean's president return home he sets upon a globalization plan for kimchi, which includes a nationwide "Kimchi Contest". Then, a lady named Jang-eun (Kim Jung-Eun) and her step-brother Sung-Chan (Jin Goo) compete in the Kimchi dish contest, with both siblings using their mother's kimchi recipe.
Jang-eun
Seong-chan
Jin-soo
Soo-hyang
Ja-woon
Cho Dong-hee
Yeo-sang
Yeo-sang's mother
Seong-chan's mother
Director Kim
Professor
Gong
Announcer
President
Minister
Arnold
Zenegger
Old mother
Mid-age man
Sweet potato pretty girl
Detective
Yeo-sang (young)
Editor
Prime Minister of Japan
First lady
Salt