Netizens who saw Kpop girl group EXID Solji eating sundae with bean paste(Ssamjang)
for the first time responded: "Thrilled by the taste?" "Bean paste instead of salt?
That's unusual way of eating", "I want to eat because I saw Solji's honest reaction!" etc

Sundae, also commonly spelled soondae, is a Korean dish made generally
by boiling or steaming cow or pig's intestines that are stuffed with various ingredients.
It is a kind of blood sausage and believed to have been eaten for a long time