Seongbukdong Hambak Steak is a restaurant in Seongbuk-dong, Seoul, serving thick hambak steak and donkatsu. The hambak comes with demi-glace, curry, or cream sauce, and can be paired with cold udon or cold soba. The hambak is set up to stay warm until the end, while the cold udon in the set arrives with thin noodles clumped together that need to be separated before eating. The flavors are ordinary and leave little distinct impression.