I speaketh of Biscuits dear boy, a jammie dodger is somewhat similar to an oreo, but with a standard biscuit instead of chocolate, the centre being that of Jam or jelly as you say.
Custard creams are a square biscuit, with a custard/vanilla flavoured icing in the centre.
Well in cake club anything goes at our place.
anyway on with the thread at hand, no more of this loose off topic biscuit, and party talk.....its just not good sport!!