bigwave wrote:I wonder what would happen if you tried to ice a lower gravity mead.... anyone tried this??
((legal disclaimer)) Before embarking on this process you should check with your local authorities about freeze distilling. It is illegal in many States.
That being said ...
I know a guy who freeze distills cider to make apple jack and of course we all know people who make eisbocks so this should definitely work. The only issue is that freeze distilling does nothing to remove fusel alcohols so if you have those in your mead (or beer or cider) they will still be there in whatever you've concentrated. Just make sure you start with a good clean base.
This guy I know took a gallon of cider and put it in a plastic extract bucket in the freezer covered with Saran wrap. After five or six hours he pulled the bucket out and gently squeezed the sides to break up any ice. He then pulled out the ice using a slotted spoon. He repeated this process a couple times until he got down to about 12 ounces of liquid left and then just saved this off in an old pint bottle. Not bad stuff (so I've heard.)
I know he's never tried it with mead but I'll mention it to him.
David