Isle Royale Forums

Can anybody tell me how to freeze dry my own foods? or is there a website that can tell me how to do it?

Thanx

Here a set of instructions from Trails.com......"How To Make Freeze Dried Food".....

http://www.trails.com/how_40062_freeze-dried-food.html

It would probably work better and faster if there were some way to put the food under a vacuum while drying. The ice would sublimate much faster in a partial vacuum.