Barley sugar
From Tardis Wiki, the free Doctor Who reference
Barley sugar was a type of hard candy.
The Chameleon disguised as air hostess Ann Davidson offered barley sugar to passengers on a Chameleon Tours flight. (TV: The Faceless Ones [+]Loading...["The Faceless Ones (TV story)"])
The Pied Piper's realm had a barley sugar grove. (COMIC: Challenge of the Piper [+]Loading...["Challenge of the Piper (comic story)"])