Wikipedia
Jjolmyeon
Jjolmyeon refers to either a type of Korean noodles that have a very chewy texture and are made from wheat flour and starch or a cold and spicy dish made with the noodles and vegetables. The spicy and hot sauce is a combination of gochujang ( chili pepper paste), vinegar, sugar, and minced garlic. It is also a type of bibim guksu (mixed noodles).