This is one of the easiest food to prepare when you are thinking of Korean side dishes. Did I mention that Koreans eat lots of side dishes every meals? So this one of them. You don't have to do lots of things. Just peel off the cucumber and cut the way you want it but I usually do it horizontally. I serve it with gochujang or chilli pepper paste because my hubby likes it with gochujang rather than bean paste which others prefer to eat with.