If you are storing your sauerkraut in the refrigerator, it should remain fresh for around four to six months after opening. Remembering when you use it and sealing it after each use is critical because if new germs get into touch with it, the food will become rotten almost rapidly if not sealed properly.

Does sauerkraut in a jar go bad?

Sauerkraut that has been refrigerated and stored in an airtight jar can keep for a long time; however, once opened, it will continue to be delicious and pleasant for another 4 to 6 months. We nevertheless recommend that you keep an eye on it, because any germs from the utensils that you use may affect the quality of the kraut you make.

How long does sauerkraut last in an unopened jar?

How long does canned sauerkraut keep at room temperature if it hasn’t been opened? Canned sauerkraut that has not been opened and properly stored will often retain its optimum quality for 3 to 5 years, after which it will usually be safe to consume.

How do you know when sauerkraut is bad?

At room temperature, how long does unopened canned sauerkraut keep? The highest quality canned sauerkraut will often last for around 3 to 5 years if it is properly preserved and not opened. After that, it will probably be safe to consume.

How long is jarred sauerkraut good for after expiration date?

It turns out that sauerkraut and kimchi may be stored in the refrigerator for up to a month or two over the expiry date indicated on the container, provided that you understand what is going on and how to keep these items safe and pleasant throughout this time period.

Can you get botulism from sauerkraut?

Is it possible to get botulism by eating lacto-fermented pickles or sauerkraut? No. Botulism does not thrive in fermented foods because they produce an inhospitable environment.

Can sauerkraut make you sick?

However, while the vast majority of fermented foods are harmless, it is still possible for them to get contaminated with germs that are harmful to the consumer’s health.