Storage of homemade jams

Conservation des confitures faites maison

Storing homemade jams: everything you need to know

Homemade jams are a real delight and a great way to preserve the fruits of the season. However, to enjoy their flavor for months to come, it is important to store them properly. In this article, we’ll learn about best practices for keeping james done House for month.

The conservation of homemade jams is very important to guarantee their quality and taste. Indeed, there are different methods to preserve these sweet delicacies. First of all, it is recommended to sterilize the jars and lids before putting the jam in them. This step prevents the proliferation of bacteria and mold. Then you have to fill the jars up to a centimeter from the edge, then close them immediately with their lids. It is advisable to turn them over immediately in order to create an air vacuum and thus prevent the formation of mold.

For optimal storage of homemade jams, the jars should be stored in a cool, dry place away from light. The sun’s rays can indeed alter the color of the jam and affect its taste.

It is important to note that the conservation of jams varies according to their composition and their degree of sugar. In general, high sugar jams have a longer shelf life than low sugar jams.

However, once opened, a jar of jam should be stored in the refrigerator and consumed within two to three weeks. It is recommended to close the jar tightly each time you use it to avoid any contamination.

In short, preserving homemade jams is simple and easy. To guarantee their flavor, just follow the sterilization steps and keep the jars in optimal conditions. For more detailed advice, it is possible to refer to this informative article from “Keep your homemade jams like a pro”.

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Jars for preserving jams

The choice of jars is an important step for the conservation of homemade jams. Jars should be glass, with metal lids and a rubber band to ensure a tight seal. It is recommended to use jars of canned reusable to avoid waste.

Sterilization of jars and lids

First of all, it is important to sterilize the jars and lids to avoid bacterial contamination. Sterilization can be carried out in two ways: either by immersing them in boiling water for 5-10 minutes, or by putting them in a preheated oven at 120 degrees for 20-30 minutes.

The preparation of the jam

The preparation of the jam

When you prepare the jam, be sure to use only fresh, ripe fruit. Check the fruit for any damaged or moldy parts. To preserve the freshness of the fruits, it is recommended to wash and dry them thoroughly before using them.

canning jams

canning jams

Once your jam is ready, it’s time to can it. Pour the hot jam into the sterilized jars, leaving about 1 cm headspace at the top. Close the jars hermetically and turn them upside down immediately to form an air vacuum and thus prolong the conservation.

Store open jars

If you opened a jar of jam, the conservation will be shorter. You can store it in the fridge for up to 2-3 weeks or freeze it for longer storage. If you have a large amount of open jam, you can share it with your friends or family.

Tips for keeping homemade jams longer

To prolong the conservation of your jams, here are some tips to follow:

  • Add sugar to extend shelf life
  • Pour alcohol (like rum or vodka) over the top of the jam before sealing to extend the shelf life
  • Add a little pectin to improve the tightness of the jar and extend the shelf life

Homemade jam brands

There are many brands of james done House, which feature a variety of flavors and fruit combinations. The two best-known brands in France are Alain Milliat And parisian jam, who use fresh, quality fruit to produce their jams.


By following these simple tips, you can enjoy your homemade jams to lengthen. Preservation is an important aspect of jam preparation, but don’t forget that the quality and freshness of the fruit is also essential for a delicious end product. So, to your pots and preserve with care!

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