"LIMEYNO1" > wrote in message
news
> The black ring has nothing to do with what type of eggs. It is strictly
> caused by cooking at too high a temperature.
>

No, that's not true. Boiled eggs are always cooked at the same temp - the
boiling point of water. It is cooking too long or cooling too slowly that is
supposedly the cause. I have heard rumors that these rings can also be
caused by top-posting on newsgroups.

--
Peter Aitken

Remove the crap from my email address before using.