흘리지 않고 먹는 UFO버거! / UFO Burger! that eat without spilling - korean street food ( www.youtube.com )
If this isn't supposed to be here, feel free to delete. I've never tasted this, but it looks so good. It came across my youtbe feed. A search for ufo korea gives a lot of videos on how to make it at home which I'm going to try.