Muttang is a wine bar in Hannam, Seoul, serving natural wine with dishes built from seasonal ingredients. Its menu includes dishes such as super sweet corn with polenta cream, abalone, and spechul, along with sourdough made from a house-grown fermented starter and served with butter. The menu changes monthly or by season, and the chef describes each dish when orders are placed. Wine is required at dinner, so a meal cannot be had without it.