Everything related to cooking, nutrition and food preservation
I've done this and it definitely works, but it's also finicky for sure. What I'd really like to know is how to build a DIY evacuated tube. AFAIK, the current very best designs for a solar oven use one, and almost nobody seems to manufacture the things.
Like this kind of thing?
https://en.wikipedia.org/wiki/Solar_cooker#Vacuum_tube_technology
Yeah exactly! I'm not sure how they're made... Maybe like a vacuum chamber that is also a glovebox? So you could put the tube+lid in the chamber, evacuate the atmosphere, use the gloves to apply the lid, then release the vacuum? Do gloveboxes work under vacuum?
@frankPodmore ooh, how you finding Lemmy?
Ha, quite funny that I keep finding people I know elsewhere on the Fediverse!
Lemmy's good so far. I like the format for discussions but it's a bit 'quiet'. How about you?
I got really confused about the whole some brand name oven plastic thing, until a little text at the end said "Plexiglas also works."
I know you mention it in your text but it didn't really click due to the unfamiliar brand and the very concept of an "oven bag".
Yeah, I was similarly baffled!