Gomguk, also called gomtang, 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. The broth of gomguk tends to have a milky color with a rich and hearty taste.
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.