Gangster Dukbokki in Hongdae
Apparently this little truck is famous for their dukbokki. The story goes that a couple of Korean gangsters washed their hands of their gangsterhood and opened up this place. The dukbokki is good and they use real rice cake.
How can I tell? Well, I saw the bag and when you eat it, it's got a chewer texture than other dukbokki places. It is on the south side of Hongdae near caffe Ti-amo and up from Sangsu station. The guy running the truck looks scary but his food is damn good.