the core of the elder wand

[Katty Geltmeyer]

No: HPFGUIDX 178520

At the HP-Lexicon, what's new, Hey Jo: pensieve, you can find some ideas
concerning the core of the elder wand.  Bandersnatch is speculating the core of this wand is made by chocolate! I myself, think the core could be unicorn blood, blood of a thestral, phoenix feather, a hair of death, ... In short: I don't know.

But I'd like the idea of a chocolate core, and Willy Wonka as part of the "famous wizard-gallery". For this gallery, cf. the famous wizards 
(chocolate frog-cards) on the HP-Lexicon.

If the core of the elder wand was chocolate, would this explain why 
Dumbledore is fond of sweets (cf. the passwords you need for entering the headmaster's office)?

Best, Katty