I think he means a solar oven like this: http://www.re-energy.ca/t-i_solarheatbuild-1.shtml

... rather than a parabolic incinerator.

They're called "oven roasting bags".

And I don't think they would be too much different from foil as far as reflection is concerned.

Sue


Edited by Susan (05/09/06 03:46 AM)