can i use cling film to seal jam jars

Can I Use Cling Film To Seal Jam Jars? [2023 Updated!]

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When you make your own jam, it’s important to seal the jars properly so that the jam lasts for months (or even years) without spoiling. If you don’t seal the jars properly, bacteria will form and the jam will spoil. One way to seal jars is to use a hot water bath. You can find instructions for using a hot water bath online or in a cookbook. Another way to seal jars is to use a vacuum sealer. A vacuum sealer removes all of the air from the jar, which helps keep bacteria from forming.

However, in this post, we’ll talk about can I use cling film to seal jam jars?

Let’s find out!

Can I Use Cling Film To Seal Jam Jars?

When you are making jam, you need to make sure it is properly sealed in order to keep it from spoiling. One way to do this is by using cling film. Cut a piece of cling film that is big enough to cover the top of the jar, and press it down onto the surface of the jam. Make sure there are no air bubbles, and then seal the jar tightly. The cling film will create a seal that will help keep the jam fresh.

3 Best Cling Film Products To Get

Reynolds 912 Foodservice Clear Plastic Wrap Film
RW Base 12 Inch x 2000 Feet Cling Wrap
Glad Cling ‘N Seal Plastic Food Wrap

1.      Allow It To Cool First

Jam is a delicious preserve that can be enjoyed all year long. It is easy to make and even easier to store. There are many ways to store jam, but the most popular way is by using jars. Jars can be sealed with a variety of methods, but the most common way is by using cling film. Cling film is an affordable and easy way to seal jars, but there are a few things you need to keep in mind.

First, make sure that the jam has cooled down completely before sealing it with cling film. If the jam is still hot, it will cause the cling film to not properly seal. Second, make sure that the cling film covers the entire mouth of the jar. If there are any gaps, air will seep into the jar and cause the jam to spoil prematurely.

2.      Bacteria Build-Up Can Occur

There are many ways to seal jam jars. You can use a metal lid and ring, a plastic lid and ring, or a screw-on cap. You can also use cling film. Cling film is cheaper than other methods, but there is a risk of bacteria build-up if you’re not skilled in using it.

To use cling film, stretch it tightly over the top of the jar and press it down so that it forms a good seal. Make sure there are no gaps between the film and the jar. If there are, bacteria can get in and cause spoilage.

If you’re not sure whether you’ve sealed the jar properly, put it in the fridge and wait for a few days. If it doesn’t spoil, then you know the seal is good.

3.      Test 1 Jam Jar First

Cling film is a great way to seal your jam jars and it’s definitely a method you can use, but we recommend testing one jar first to see how it works. If you’re using a brand new roll of cling film, cut off a long piece and wind it tightly around the outside of the jar. Make sure there are no gaps and that the film is touching the jar. If there are any gaps, the jam will spoil. If everything looks good, put the lid on top and screw it on tightly. Label the jar with the date and store in a cool, dark place.