What to add to sauerkraut to keep it for a long time: how not to spoil the preparation
Even the fact that you store sauerkraut in the refrigerator or basement does not guarantee that it can be stored for a long time and will not spoil. Many factors affect this: the container, the temperature, and the recipe itself.
The FoodOboz editorial team has gathered information for you and will tell you how to cook sauerkraut to keep it for a long time.
What to cook sauerkraut with to keep it for a long time
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Container
A glass jar or enameled metal container is best for fermenting. Never plastic containers. Additionally, you need to use a weight, thanks to which sauerkraut can be stored for six months.
Temperature
As a rule, it should be quite low. The optimum temperature is considered to be from 0 to +4 degrees Celsius.
How much salt and brine to add to keep sauerkraut for a long time
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A few tricks:
- The brine should completely cover the cabbage layer.
- You can pour a small amount of refined vegetable oil on top of the cabbage.
- To extend the shelf life, you can add a little more salt to the brine than usual, and cranberries to the preparation itself. They make the preparation tastier and contain substances that are natural preservatives.
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