Arri London wrote:

>> This is THE hot fudge sauce for me-
>
>
> Does that harden at room temperature?
> The best hot fudge sauce I've ever had was what we used at my first
> 'culinary' job in secondary school. It came in large blocks and went
> into a cutesy 'kettle' for warming up. The surface in contact with the
> ice cream hardened again while the rest of the sauce stayed hot and
> liquid.

Um... I have no clue?? When I make it I serve it hot, or I refrigerate
the leftovers and it certainly gets solid then. I've never bothered
keeping it at room temp.