Samlor kako, also known as samlor korko is a traditional national dish, a spicy fish soup with various vegetables. In Khmer, samlor means soup, and korko means to mix or to stir, so it is a stirred, mixed soup cooked with an abundance of vegetables according to preference.
Typically, pumpkin, papaya, green banana, eggplant, and long beans are used in preparing samlor korko, but any available vegetables will do. According to a local legend, the dish has been the king's favorite, and there used to be hundreds of vegetables and fruits in the popular soup.