Why are marshmellows scientificlly the best tasting thing ever?

Marshmallows are probably so delicious because of several important factors. They are fluffy, soft, and oh-so sweet. They melt in your mouth and taste absolutely heavenly with chocolate and graham crackers. Or throw a couple in your hot chocolate. There's no wrong way to eat them and they're pretty cheap too.

Well they are soft they are chewy and they have different flavor and that's what people like about marshmellows