For more info: http://www.ConqueringArthritis.com/arthritistreatmentblog
Demostration of the construction and use of two solar ovens. One is a cheap homemade one created from a car windshield sun reflector. It is good for emergencies. The other is an excellent commerically available solar oven that sturdy, easy to use, and great for everyday cooking.
Also, check out how to make gluten free apple crisp in a solar oven: http://www.youtube.com/watch?v=dlDkfAFkKsE
Barbara book, Conquering Arthritis, is available on Amazon.com: http://conqueringarthritis.com/book
For more information about Barbara Allan, check out her Google profile: https://plus.google.com/109199142133299722994