Gomguk (Korean:곰국),[1]gomtang[2] (곰탕),or beef bone soup[2] refers to a soup in Korean cuisine made with various beef parts such as ribs,oxtail,brisket,ox's head or ox bones by slow simmering on a low flame.[3] The broth tends to have a milky color with a rich and hearty taste.[4]
Toran gomtang (토란곰탕):beef brisket based with toran
Seolleongtang (설렁탕):ox leg bone soup simmered for more than 10 hours until the soup is milky-white. Usually served in a bowl containing somyeon (thin wheat flour noodles) and pieces of beef. Sliced scallions and black pepper are used as condiments. Sometimes served with rice instead of noodles.[8]