Damat Guksu is a restaurant in the Hwabuk Industrial Complex in Jeju that serves gogi-guksu and sundae-gukbap. The gogi-guksu uses an old-style pork broth that is not too heavy, and the sundae-gukbap comes with house-made blood sundae. Arriving even a little late at lunchtime means waiting outside the restaurant, and the menu is limited to a few items. The sundae portion is on the small side.