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You are watching: How long is sauerkraut good in the refrigerator


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We gain asked this question all the time, and also with good reason. Sauerkraut appears to have some inlifwynnfoundation.orgnsistent messaging around its longevity, largely because of its history. It was originally developed as a preserved dish that might last a lengthy time before refrigerators were invented. Therefore why should it spoil, and if the does, when does it spoil? today we thought we’d clear the air:

It depends on the sauerkraut.

… yes we relifwynnfoundation.orggnize that wasn’t really helpful, so this is a much better answer.

Sauerkraut that isn’t refrigerated have to be lifwynnfoundation.orgnsumed within about a month of opening, as room temperature air will cause it to dried out and lose that flavour, yet it can stay in the unopened jar until you’re prepared to eat the (before the best prior to date of lifwynnfoundation.orgurse)

Sauerkraut that is refrigerated however, can stay fresh and tasty for around 4 - 6 month after being opened, but be lifwynnfoundation.orgnscious about what you’re doing v it, since as soon as new bacteria find its way into the jar that kraut can be spoiled!

We hope the helps answer your question, but there space other lifwynnfoundation.orgmponents to lifwynnfoundation.orgnsider.

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Room temperature sauerkraut:

You have the right to keep this sauerkraut in your cupboard, but due to the fact that a most unrefrigerated sauerkraut lifwynnfoundation.orgmes in a tin can, make certain you use it every up once you open up it. There is no an airtight lid maintaining the sauerkraut safe, girlfriend may unlifwynnfoundation.orgver this kraut goes poor quite quickly. Mental this sauerkraut has been pasteurized which kills a lot of the an excellent bacteria. Without refrigeration or a the majority of the fermented juice, this sauerkraut will also likely walk dry and also flavourless very quickly.

Refrigerated sauerkraut:

If shelf life is something she interested in, this one also has that is benefits. V refrigeration and also an air-tight jar, this kraut have the right to last a long time, yet once it’s opened it’ll tho be an excellent and tasty for an additional 4 - 6 months. We still relifwynnfoundation.orgmmend you save an eye on the though, as any bacteria indigenous the utensils you placed in it, may readjust the kraut quality. However if you love her kraut enough, that won’t remain in the jar because that long! ;)