Dongpo's Pork
It is said that once during his free time, Su Dongpo decided to make stewed pork out of boredom. Then an old friend visited him in the middle of the cooking and challenged him to a game of Chinese chess. Su had totally forgotten of the stew during the game until a very fragrant smell came out from his kitchen and he was reminded of it. Thus Dongpo's Pork (东坡肉), a famous dish in Chinese cuisine, was created by accident.
Source: en.wikipedia.org
Editor: Wen Yi & Zhang Min