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all with a pressure cooker?

I also plan to use a pressure cooker in the freezer with a vacuum pump to freeze dry food.

They are useful for a lot of things!

:)>

Where did you read about that, Popular Mechanics?

That one came out of the grey matter.

I want one, but I don't want to pay $5,000.00 for it. You need freezing temp, and a hard vacuum.

:)>

What costs $5,000, a dehydrator?

A freeze dryer....

:)>

oh ok, well that sounds about right.