The Folks at Modern Survival Blog give a great overview of the solar cooker. This is a great article for those that are looking for alternatives for cooking where a fire, due to arid conditions, may not be allowed or wise. The Solar Cooker is in essence a slow “Crock pot” and can be used for cooking pretty much any type of food that you desire. One item to note is that the solar cooker is great during the summer months because. . .
During the summer months when the sun is high in the sky, rotating the solar cooker repeatedly to face the sun is generally not required (unless you’re really trying to optimize temperatures). Solar Cooker, All American Sun Oven
So, if you’re interested read more at modernsurvivalblog.com