I remember seeing various solar cookers – from cigarette lighters to big-ass ovens – in the 1970 Whole Earth catalog and feeling envious of those who had the money to actually buy these things. Then I saw instructions for making your own solar cooker. All I needed was cardboard, tinfoil, and something to adhere everything together.
I never got my makeshift oven to work (although I may have inadvertently reflected radio waves to an alien society), but never gave up the thought that, in theory at least, I could cook with the sun.
Fast forward about 30 years and the do-it-yourself bug has struck me again. Wouldn't it be coo, I thought, to finally get that solar cooker cooking? Indeed. Enter instructables.com.
This site has detailed instructions on making an incredible array of cool useful things, including a solar hotdog cooker. Now, I'm not a fan of dogs, but I may have to try to build on eof these things and itch that self-sustaining scratch I've had lo the past three decades. I'll let you know if it works...
Check out the directions here.