"SUN OVENS INTERNATIONAL is committed to providing an alternative to cooking with wood and charcoal in deforested developing countries that have been blessed with an abundance of sunshine."

This solar cooking device seems to provide a significant advance in terms of efficiency, materials, portability and cultural acceptance in developing countries.

A visit to their website indicates that a lot of thinking and field testing went into this device.

For more info go to http://www.sunoven.com/world.asp

Has anyone checked this out who could provide a testimonial?