Milk Bar's Christina Tosi was on Late Night With Jimmy Fallon last night because Valentine's Day is coming, and also to make good-natured fun of Jimmy Fallon and make him fruity cereal milk daiquiris. (Tosi: "The easiest way to make something fancy is to add a little rum to it.") Then it was on to making malted chocolate cake balls — "Laverne & Shirley assembly line" style — for that special someone in your life who loves cake balls. Asked Fallon, "How did you think of all this? Well, I mean, we all know how."
Video: Christina Tosi on Late Night With Jimmy Fallon