Tags: Food.
Kongguksu is a seasonal Korean noodle dish served in a cold soy milk broth. It comprises noodles made with wheat flour and soup made from ground soybeans. It is unknown when Korean people started eating kongguksu; however in accordance with the mention of the dish along with kkaeguksu (깨국수 sesame noodle soup) in Siui jeonseo a Joseon cookbook published around the late 19th century it is presumed to have originated at least as early as the 19th century.