Located near the Seochon food alley, Byeolmi Gopchang is a popular gopchang (grilled tripe) restaurant where locals often line up early, making it a must-visit area. Featured on the well-known Korean food show "Heo Young-man's Baekban Journey," it has solidified its reputation as one of Seochon's top dining spots. The restaurant offers a single dish: stir-fried pork gopchang with vegetables, with the option to add fried rice. The flavor is mildly spicy with a satisfying kick, as the gochujang (Korean chili paste) deeply infuses the pork intestines, making it irresistibly delicious. Pairing it with a cold beer or soju completes the perfect meal. With only about five tables inside, arriving before peak hours is best to avoid long waits.