How To Sterilize Glass Jars

The secret is something you have in your kitchen.

How to sterilize glass jars. A clean and sterilized jar is important to lengthen the shelf life of foods. This method works well for screw-top jars and the Kilner-style jars with a clip top and rubber rings. Sterilizing glass jars in the oven is a quick and easy method.

Sterilize glass jars in hot water. Place the baking sheet in the middle of the oven close the oven door. This means your glass mason jars have a good chance of shattering either in the oven when placed onto a cool countertop or during processing.

Put them in a baking pan being careful not to let them touch each other bake them for 5 minutes turn off the oven and let them cool in the closed oven for 20. To finish off drain the water and dry. Wash your jars and the lids in hot soapy water but do not dry them.

Sterilize more glass jars than needed to avoid wasting your time from doing another sterilization process once your product is ready. Turn the heat off then leave the jars to cool completely in the pan. When you are sterilizing your jars to be used for canning there are a few tips and tricks you should keep in mind to maximize your success.

Close the oven door and sterilize the jars for a minimum of 20 minutes. Completely cover the jars with hot but not boiling waterthe water should be one inch above the top of the jars. Turn on the oven using a temperature between 100 degrees C and 130 degrees C.

Bring to the boil and simmer for ten minutes. Glass bakeware like your beloved Pyrex casserole dish are made of tempered glass. Or you can put jars in a large pot of boiling water for 10 minutes then drain upside down on a clean tea towel and dry in the oven.