All The Cool Kids Are Putting Their Cupcakes In JarsSadie Stein3/23/11 3:57pmFiled to: in briefFiled to: in briefin briefCupcakes in jarsTrendssweetsTeam caketweet68SaveEditEmbiggenSend to EditorsPromoteShare to KinjaToggle Conversation toolsGo to permalink Libya? Meh. Japan? So yesterday. The big news of the moment: cupcakes in jars. They're on Oprah. They're on Today. And they will not be ignored.