Poponamu is a steakhouse near Ewha Womans University in Seodaemun-gu, Seoul, serving hambak steak and smoked pork collar dishes called Silk and Big Silk. The hambak steak comes with buttered potatoes, sautéed vegetables, and brown rice, while Silk and Big Silk are lean cuts of smoked pork collar with the fat rendered out. The restaurant is old and has many potted plants inside, with a fairly large space. It is not the place for a traditional beef steak.