Choc crackles - how long do they last?

[blackbird]

It must be about 25 years since I made chocolate crackles (that makes me sound sooo old!) and I can't remember how long they last. I need them for a party on Sunday - would it be OK to make them tonight or tomorrow and leave them in the fridge?

[Ursula]

I find kept in the fridge chocolate crackles usually last 3-4 days. I would probably still make them sometime on Saturday, a single batch normally takes no longer than 15mins from start to finish. HTH.