cone shaped lids

[andycook]

I haven't seen one yet - a cone shaped boil pot lid with a vent/chimney for steam to vent through. Looking to retain more heat and yet let steam and DMS vent.

Thinking of something like the Tin Man's hat.

Thoughts?

 

[BargainFittings]

They make them for 55 gallon drums. I have not seen one for the typical kettle or keg though.