Iga Jjamppong is a Chinese restaurant near Seokchon Lake in Songpa-gu, Seoul, serving jjajangmyeon, jjamppong, and tangsuyuk. Its signature dishes are seafood jjamppong and chapssal deungsim tangsuyuk, and the tangsuyuk sauce comes poured over the meat by default unless you ask for it on the side. The dining room is larger than it looks from outside, kimchi is served as a side dish, and there is no jjamppong bap. At lunchtime, regulars from the neighborhood fill the seats and there may be no table available.