What to do with <ahem> stale chocolate cake?

[Traveller]

I was going to suggest serving it with warm custard and fruit but that's basically the mini trifle that chocaholic suggested

[Dansta]

bread and butter pudding (and will be found in fridge as thats where its stored haha)
but i want to know about this chocolate cake spread....sounds yummy! (chocolate cake in a jar any one? )