Mike McGeough wrote:
> greg,
> ...
> There's also the issue of hydroxymethylfurfural giving all concentrate
> based wines a similar taste (in my experience).
> ...

Fascinating... There seems to have been a lot written on the subject,
but I've never heard of this before. I'm sure this is at least a
partial explanation for what I'm experiencing.

Oddly enough, all of my other batches made from Welches Niagara or
Concord concentrate or raisins seem to be shaping up fine.

Greg