I was over on the Money Saving Tips forum and they've gotten me interested in vacuum storage in glass canning jars. I think my stupidity on the subject has exasperated Grainlady. I hope not.
Been doing a bunch of research online today, since my questions are sitting over there being unanswered, at least for the time being, and I have some questions that I wondered if someone could answer them for me here, where I feel more at home...
What I've been looking at is the FoodSaver as compared to a cheap gadget called a "Pump-n-Seal". There are You Tubes on both, showing how they operate, and can be Googled pretty easily.
In a nutshell (I hope), the application I'm going for is the ability to vacuum seal things I have bought in bulk, like brown rice, oatmeal, cocoa powder, yeast, etc., or even home-dehydrated fruits and veggies, IN GLASS JARS. I have been keeping these things in the freezer and frankly that is a pain because they take up so much space. But I don't want them going rancid and I've had that happen before when I have kept them in containers outside of the freezer.
The Foodsaver is perhaps overkill at $143 for the vacuum sealing machine (which also seals things in bags) and another $10 apiece for a wide-mouth jar sealer and a regular-mouth jar sealer. But the vacuum part is electrical (and loud and powerful-sounding) and there's some kind of sensor to cut off the motor when the vacuum is sufficient. Then you disconnect the hose attachment, a small amount of air is released which causes the vacuum in the jar to suck the canning lid down on the jar really snug and then you take off the jar sealer and move on to the next jar, secure in the knowledge that, if kept out of the light, the storage life of whatever's in the jar has been extended. There's no special lid to keep on the jar. Just the canning flat. Cool, huh?
The Pump-n-Seal sells for about $30 and is probably underkill in that it comes with a gadget which is nothing more than a push-pin, which makes a hole in the lid. You then apply a piece of heavy tape (some people are making their own tapes from electrical tape) over the hole and place what looks like a suction cup attached to a flexible tube over that. Operation is manual, using a hand-held pump of sorts that sucks the air out of the jar and seals down the lid. When you remove the suction cup, the vacuum in the jar pulls on the tape that is over the hole, which then keeps the vacuum intact till you pull off the tape.
Apparently, there is no product that is in between these two.
Both gadgets have their appeal. The Food Saver has that reassuring-sounding electric motor that probably pulls more of a vacuum than something manual would. But it only works on jars on which a canning flat would fit. Oh, and there's the vacuum bag thing but I doubt I'd use that part of it as I have a Pak'n Save, which vacuums out the bag right before you seal it, but the cost of the bags causes me not to use it. I even looked at the vacuum part, thinking maybe I could just buy the FoodSaver jar sealing attachments and hook them to the vacuum on the Pak'n Save, but the vacuum "port" on the Pak'n Save is rectangular and I probably wouldn't be able to find anything that would fit over that while allowing a hook up to a small tube -- and of course the tube that goes from the FoodSaver to the jar sealing attachments is attached to the FoodSaver and not the attachments. Smart move on the part of FoodSaver, I thought.
With the Pump-n-Seal, any glass or plastic jar or bottle that you can screw down tight can be used, as long as there is a flat surface somewhere on it where you can make a little pin-hole and attach your suction cup to it well enough to remove the air from the inside of the container.
And yes I know this wouldn't take the place of canning something -- I'm just looking for better storage for dry things.
So does anyone here use either of these products? Does the cheapie Pump-n-Seal pull enough of a vacuum to do the trick? Is it so flimsy that it breaks pretty quickly? Is there something one can buy at the hardware store that would allow one to make something that does the same thing that is more durable? Seems to be kind of a simple contraption.
Or should not waste my time and $30 on a piece of junk and just spring for the FoodSaver, even though I only want it to vacuum out canning jars? I have enough canning jars that I don't really need to use other containers... but once I really get going with this, and start, for instance, vacuum storing wheat berries, I might end up having to start using things like 2-litre pop bottles.
There was a You-Tube of one guy who put a small suction cup on the end of the hose of the Food Saver and sucked the air out of a 2-liter pop bottle sufficient to crush the bottle. (it was empty) He had made a hole in the bottle with a push-pin and had put a piece of electrical tape over the hole before he applied the suction, as those users of the Pump-n-Seal did, proving that you could use the Food Saver to seal containers that did not take a canning flat.
There was another guy on Amazon who suggested that you actually make a little hole in the canning lid with a push-pin and put a piece of electrical tape over it before you attach your Food Saver jar attachment down on the lid, his reason being that, when you wanted to open the jar you only would have to remove the tape, the vacuum would be released and then you could just lift your canning flat off the jar, instead of having to pry it off, and that would keep you from bending up the lid so you could then re-use it for vacuum sealing either the same jar, or another. I wondered, when I read that, if there was a danger of the FoodSaver sucking the tape loose off the jar lid while it was taking out the air, and then getting it lodged somewhere and ruining the whole thing.
I'm not sure I feel confident about a little piece of electrical tape preserving a vacuum. But maybe it would. I wouldn't want to, for instance, spend days vacuum packing things and then notice a week later that air had leaked back into everything. I kinda worry the tape-over-the-hole thing wouldn't last long-term. But I don't know anyone who does this so I just have no way to know.
I'd just as soon go the cheapest, simplest way if the results will be pretty much the same. But if I need to go the most expensive way, I can do that.
So, anyone with first-hand experience on this, or know anyone who has?
Okiedawn OK Zone 7
mjandkids
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