What is your best provisioning tip?

[jkindredpdx]

Originally Posted by NornaBiron

I've just bought one of these Wonderbag - Home
It's a form of thermal cooker, but you can use any pan that will fit into it (I can even get two pans in side by side). . .

What a great idea! Here's more info: Wonderbag: It looks like a beanbag. So how does it cook soups, stews and porridge to perfection? | Mail Online BTW. That would work well with freeze dry food too!