Tteurak is a restaurant near Hwagok Station on Line 5 in Seoul that serves duck shabu-shabu, yeongyangtang, and samgyetang. The yeongyangtang combines mild spices with chewy meat and no gamey smell, and the menu also includes suyuk, duck baeksuk, and dakdoritang. It is a long-established and trusted place, and the owner, a Catholic, has done a lot of volunteer work at church. Prices are on the higher side.