How To Sterilise Glass Jars With Rubber Seals

Sterilizing glass jar using microwave is my preferred way of doing it.

How to sterilise glass jars with rubber seals. This way youll guarantee that the products remain in good condition. Use a hot wash. For jars with a rubber ring seal remove the seal before washing the jars and place in a small saucepan.

The Boiling Water Method. Basic steps to seal your preserving jars. A quick and handy how-to video demonstrating how to properly sterilise your Kilner Jars and Bottles ready to make delicious jam chutney jellies pickles a.

To sterilize glassware in the oven preheat the oven to 130C 266F. If your glass jar has a rubber seal you may remove this and sterilise it separately in boiling water for 3 minutes. How can I extend the shelf life of homemade preserves.

Now most sources I have seen have suggested immersing the jars and lids in boiling water. So you need to time your dishwasher cycle to ensure the jars are hot and dry when you need them. Any higher and the glass is likely to break.

This is because rubber doesnt tend to react well to being dried in hot air. Try and time the wash cycle for when you need to use the jars but never add cold food to hot jars or vice versa as this can damage the glass. The first thing to do is to wash the jars with hot running water taking care to wash all its parts including gaskets and lids.

The only issue with this method is that most of the time you need to have the jars hot when youre ready to fill them. Place vacuum seal lids or rubber seals in a small pan and fill with 4 inches of water heat and simmer at 82 degrees for 10 minutes turn the heat off and cover the pan until you are ready to seal the jars. The sterilization of glass jars in the pot is the most classic method to use and it is the one that takes the most time.