One of the stations I make all my transfers from when I’m heading to Seoul has this little food station called Ppiokko. Everytime I’ve gone past it it’s been packed with a line going on and on. But recently I arrived too early to meet up with a friend so I decided I’d wait in the line, but there wasn’t any. So I ordered their cheapest thing and got a bright yellow bag with freshly made pastries shaped as chicks.They were too hot to eat immediatly, I tried and burned myself. They’re filled with a cream like custard and were really tasty as they cooled but less good as they got colder.