Gaehwa
Open in Google Maps Three-generation jjajangmyeon shop next to the Chinese Embassy.
A nostalgic Myeongdong hold-out near where Korean-Chinese cuisine first took root.
Order jjajangmyeon, jjamppong, and tangsuyuk and split with the table.
Cash-friendly, bare-bones, the real thing.
Address & phone confirmed May 2026