Solar Cooking.

A fantastic resource for those who are looking to (or are forced to) use the power of the sun to cook their food. From the website:

Where are solar ovens being used the most?

There are reliable reports that there are over 100,000 cookers in use in both India and China. We are aware of solar cooking projects in most of the countries of the world. Solar Cookers International has recently had a breakthrough in Kenya using the CooKit panel cooker. More than 5000 families are now solar cooking there.

Link (Thanks Tim Mosley!)