The BTS members Jin and Jungkook are frequent diners at Garak-dong’s Hamkyeongdo Chapssalsundae, a restaurant specialized in sundaeguk (Korean blood sausage soup). What exactly is it about the dish that keeps bringing BTS members back to the restaurant? The secret is in the method and ingredients. The sundaeguk (Korean blood sausage soup) served at Hamkyeongdo Chapssalsundae is slow-cooked in a huge Korean traditional cauldron. After it is cooked, chili sauce is added to the broth, creating a perfect balance of the savory and spicy. The bowl comes filled with chapssal sundae (Korean blood sausages made with glutinous rice) which are made in-house, daily. Another menu item favored by Jin and Jungkook is the suyuk (steamed pork) which comes with tangy shrimp fish sauce. Thinly-sliced, the pieces of steamed pork are extremely soft and juicy.