Heartier versions are cooked in a chicken, fish, pork, or beef broth. "Manduguk" is a variety of Korean soup ("guk") made with "mandu" in beef broth. It may be enriched with eggs, beef broth, and grated cheese. It usually consists of dried Napa cabbage, vegetables and meat in a hearty beef broth. South Koreans do not add sugar and use beef broth exclusively. Beef broth may be substituted for the anchovy broth.