Ganggangsullae Siheung is a charcoal grill restaurant in Siheung, Seoul, serving pork galbi for family meals and group gatherings. The menu centers on Han-don pork galbi grilled over charcoal, along with beef galbi and galbitang jeongsik. At lunch, galbitang jeongsik comes with a range of side dishes. When the restaurant fills up, food comes out slowly.