How To Sterilise Glass Jars By Boiling

To sterilize empty jars put them right side up on the rack in a boiling-water canner.

How to sterilise glass jars by boiling. You can use a dishwasher. How do I sterilize canning jars by boiling. While some plastic caps made with PP plastic can withstand the boiling water the lining material often isnt a good fit for this type of temperature in a large pot fill the pot with water enough to submerge the jars.

The standard way of sterilizing glass jars is by submerging them in boiling water. Many also believe that sterilization is not necessary for pressure canning. I have followed other methods for sterilizing and if you have the necessary equipment then boiling the jars in water in a stock pot on the stove beforehand also works well.

Place the glass jars and lids We recommend metal caps with plastisol liners for the job. Place jars neck up on an oven tray and place tray in oven for minimum 20 minutes. At higher elevations boil 1 additional minute for each additional 1000 ft.

Heres how to sterilize glass jars and glass bottles. Before you begin sterilising jam jars remember to remove the rubber seals and lids to avoid them becoming misshapen by the heat. Sterilise the metal seals in boiling water for 5 minutes then leave to dry.

Check out our guide on sterilising glass bottles. But your locations altitude will affect the boiling temperature of the water. How to Sterilize Glass Jars.

Be extra careful of the heat involved in each method of sterilising jars. By sterilizing the jars in the oven I do not have to. For bottles fill using a clean funnel that has been scalded with boiling water.