Ogane Chapsal Sundae is a sundae-guk restaurant on the basement first floor of Mokdong Paragon in Seoul. Its signature dish is sundae-guk served with clean broth that has no smell and with kimchi. At lunch the tables fill up, but they turn over quickly, and the side dishes arrive as soon as you sit down, followed soon by what you ordered. You have to ask separately for more dadaegi.