What do I do with fudge sauce?

[steiconi]

my husband made fudge yesterday.  The instructions said "boil for 5 minutes or to 234 degrees."  At 5 minutes, he insisted on taking it off the heat, even though it wasn't up to temp.  He added the marshmallow cream and chocolate.  Of course, it didn't set. 

So we have 3 pounds of drippy fudge.  Any suggestions for use?  I was thinking dropping a dollop into cupcakes to make a fudgy surprise in the middle.  That would use up...maybe half a pound?

Any other ideas?

[MissingWillow]

The only thing that comes to mind is add some walnuts and jar it up as ice cream topping for Christmas gifts.