Do you know how to sterilize glass jars to eliminate germs and bacteria? Here’s what to do to have perfectly clean and bacteria-free glass jars, thus protecting our health!Sterilize jars – Imilanesi.Nanopress.it
As is well known, glass jars easily fill with germs and bacteria and to reuse them it is necessary to perform a thorough cleaning. These jars are often used to prepare and store foods such as jams, preserves and other foods to be consumed later.
To use them safely, it is advisable to clean them properly, but only thorough sterilization can guarantee the elimination of germs and bacteria . How can you do it to be sure that glass jars are perfectly clean? Here’s how to sterilize glass jars in just a few minutes!
Select glass jars
First of all, it is important to carefully select the jars and glass containers that we want to use to put our preserves in. In addition to choosing the jars of the desired size based on our needs, it is important to check the lids and make sure they are airtight .
The best are undoubtedly those that have a rubber gasket , perfect for ensuring an impeccable seal for a long time. In fact, the hermetic seal ensures the preservation of food and does not alter its flavor even if the jars are opened after a long time.
Taking this into account, we can also use glass jars and containers that we already have from years ago, or that we have emptied and are therefore at our disposal. Make sure that they are not chipped or damaged and that the conditions of the caps are perfect.Glass jars – nanopress.it
At this point, once the glass containers have been chosen , we can move on to their sterilization . To perform this operation there are different methods, capable of guaranteeing accurate hygiene of the jars. Among the most popular and preferred we find the one in the oven and the one in the pot , both effective in making glass jars perfectly sanitized and disinfected. Here in detail how to perform both operations.
Sterilize the jars in the oven
Sterilization in the oven is very simple to perform and consists of using this appliance at a certain temperature to obtain the desired results. It is the ideal choice for those who do not have pots large enough to put the jars in to sterilize them and allows you to do it quickly and effortlessly.Sterilized glass jars – nanopress.it
To begin sterilizing glass jars in the oven, we must first remove everything inside , then proceed as follows:
- Preheat the oven to 120°;
- After washing the containers, place them on a baking tray with baking paper;
- Leave them in the oven for about half an hour;
- Once the time has elapsed, turn off the oven and open the door.
Leave the door open until it is completely cold and then we can remove the jars and use them.
Sterilize the jars in the pot
As for the pot sterilization of glass jars, it is done by boiling. This method is certainly the most widespread and used since ancient times. Our grandmothers used this method to sterilize glass jars for preserves and even today many people prefer it to oven sterilization. Here’s how to perform the procedure:
- Select the jars to be sanitized;
- Fill a large pot with cold water;
- Immerse the jars and make sure that the water covers them well;
- When the water starts to boil, continue for about 10 minutes;
- Once the time has elapsed, turn off the flame.
Take tongs to remove the glass jars from the pot and avoid burning yourself. Once placed on the counter, let them cool in containers and dry them carefully before using them. The jars are then ready to be filled with preserves, jams, marmalades and everything you want to make to fill your pantry with delicacies made with your own hands!