Why jars of cucumbers explode and how to prevent it: simple tips

Kateryna YagovychLS Food
Pouring brine over cucumbers. Source: pexels.com

Some time after canning, jars of cucumbers can explode. The result is wasted time, spoiled food and utensils. There are several reasons for this situation.

That's why FoodOboz editorial team will help you understand them and solve the problem.

The first thing that causes jars of cucumbers to explode is germs.

There are several reasons for this:

  • poorly sterilized jar
  • poorly sterilized lid
  • poorly washed vegetables or even spices.

What to do with cucumbers before canning to prevent them from exploding.

1. Cover the cucumbers with cold water and leave them in the refrigerator overnight.

2. It is important to carefully inspect the vegetables for damage or even scratches. It is better not to use spoiled cucumbers.

Observing the proportions of salt addition

Failure to observe the proportions can also lead to an explosion. In summer, and until you open the jar of cucumbers, you need to store them in a cool place. A basement, cellar, cold garage, or refrigerator are all great places to do this.

To make sure a jar of cucumbers doesn't explode, add any other vegetable to it.

What day can a jar of cucumbers explode?

Jars of cucumbers can explode as early as the day after canning. However, the optimal period for bacteria to grow is 5 to 7 days. If your jars have lasted longer, there is a chance that you did everything right.

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