A few days ago I went to a korean restaurant with my friend and when they brought out the appetizers, there was this pickled pink-color radish. When I tasted it, it was quite delicious and it was nothing like the yellow-colored pickled daikon radish I ate before. My friend says almost all the time it is yellow and not pink (I assume they add some kind of beet juice dye) but I have a suspicion that it was the "Korean radish" (which I never saw till now) and not a Daikon radish. My question is whether I can buy this in only Korean stores and what is the name of it? I don't want to get that yellow-colored pickled Daikon that I ate before as it was quite terrible.