Any ideas for a solar cooker? any info or instruction would be greatly appreciated!

I learned that you can bake anything in the sun with these instructions:

If you get a pizza box, put aluminum foil inside so the light of the sun reflects off of it and hits the food inside. So no bugs or anything gets into the food, put a sheet of plastic over it and make sure the sun is shining bright and hot so your food gets warm :) hope this helps I only got it from TV

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link: