Gopchang is a popular Korean meat dish made from beef or pork intestines. The intestines are cleaned, seasoned with salt and pepper, and then grilled or stir-fried until tender and crispy. Gopchang has a unique texture and flavor, with a slightly chewy and rich taste. It is often enjoyed with a side of rice, kimchi, and other banchan. Gopchang is a favorite among locals and is a must-try dish for adventurous eaters visiting Seoul.