Dehydrating/drying food…
While I’m talking about food, here are a bunch of links on drying food.
Preserving Food: Drying Fruits and Vegetables (almost everything you’d need to know, including re-hydrating and how to build a homemade solar dryer.
I’m also pulling a few links out of the Toolbox (right menu), as they’re classics:
How to Build A Solar Dehydrator For Nearly Free!
How to Make a Solar Food Dehydrater From Beer Cans
Backpacking Chef – How to dehydrate food, and tons of recipes! Before this website, I had never thought to dehydrate pumpkin pie filling.