Hwanggeum Kkojjam is a Chinese restaurant in Sandong-eup, Gumi. Its signature dish is kkomak jjamppong, served on a meat jjamppong base with clams packed in. On a Sunday at 2:30 p.m., seven parties were waiting, and entry took about 15 minutes. Shelling the clams by hand takes time, and sand is sometimes chewed.