How To Sanitize Glass Jars In Oven

Use a dishtowel or air day the jars completely to make sure all moisture left on the glass is absorbed.

How to sanitize glass jars in oven. How to sterilize canning jars in the oven. Sterilize your jars for 20 minutes or more. When heated in an oven during the sterilization process uneven heating could cause hot and cold spots in the glass resulting in possible shattering of the jars.

Place the cookie sheets with your jars lids and bands on them in your preheated oven. Set the oven temperature to 130 C or 270 F no higher or you run the risk of the glass breaking. You will want to fill the jars while your ingredients are as hot as the jars.

Next rinse well to ensure no traces of soap. Instead leave them to stand upside down on a roasting tray while theyre still wet. To sterilise your jam jars in the oven.

To finish off drain the water and dry. For fast and innovative sanitization. Mason Jars or any other brand are not produced from a glass capable of handling thermal shock.

Run your finger along the top of each jar to feel for any jagged edges. Set a timer for 10 minutes and do not remove anything or open the oven door before these 10 minutes have elapsed. Preheat your oven to 130C any higher and you risk the glass breaking.

Preheat oven to 120 C. How sterilization is done. Opt for a traditional water bath to sterilize your jars instead.