toffee crisp?
or did it not have the rice crispies in?
(Usernameless Wooh, scary. Not really., Wed 17 Jun 2009, 15:35, archived)

nah it was a lump of toffee, WOW is right it's Riesin
or whatever which isn't far off my initial guess.
( GrandmaOfShoes, Wed 17 Jun 2009, 15:36, archived)