Cosmos Bunsik is a snack shop near Yail Girls' High School in Seoul that has sold instant tteokbokki in front of the school for close to 40 years. Its tteokbokki mixes jjajang and gochujang, and diners add jjolmyeon, gimmari and yakimandu and boil it at the table. An elderly couple still does the cooking and serving themselves, and the meal is finished with fried rice topped with corn. There is no parking around the shop, so a paid parking lot has to be used.