"KenK" > wrote in message
...
>I bought a package of shredded Kraft Italian Five Cheeses a few months ago.
> I finally opened it yesterday afternoon and used a cup on top of a
> lasgania
> I was making. I noticed later when I removed it from the oven a blue spot
> on the lasagna which I removed. The five cheeses are mozzorella, romano,
> parmesan, asiago and provolone. Those I am familiar with are not normally
> blue and those I'm not I Googled and there is no mention of blue color.
>
> Do any of these have a blue variety or should I throw out the remainder of
> the package? No 'use-by' or 'sell-by' date on the package.

It is definitely mold, none of those cheeses would have a
blue component. Nor should they. Toss it, immediately,
please. Here is a succinct Mayo Clinic summary of the
cheese mold question:
http://www.mayoclinic.com/health/foo...rition/AN01024

pavane