[ansel12]

This is very useful for preppers.

I have also meant to experiment with a pressure cooker and rice, add to boiling water, close the lid, turn off the heat, and wait.

[nickcarraway]

I always cook pasta as long as they recommend, orzo.

[Who is John Galt?]

If you have not done so already, you might start with an internet search on "thermos cooking" - we've been doing that for years...

;>)