How To Sanitize Glass Jars In Oven

Place the cookie sheets with your jars lids and bands on them in your preheated oven.

How to sanitize glass jars in oven. For fast and innovative sanitization. Place on an oven rack with equal spacing heat them to 120 for 15 minutes. Arrange the jars on the oven shelf making sure the jars are not touching each other.

Opt for a traditional water bath to sterilize your jars instead. How sterilization is done. Place the glass jars in the dishwasher on a hot cycle.

To finish off drain the water and dry. Set a timer so you know how much time has elapsed. You can boil your jars and bottles on the hob or stove but you may need multiple pans to do this especially if you want to sterilise a bulk of jars in one go or opt for the biggest saucepan youve got.

Only smooth jar rims can create good tight seals. Using thick oven mitts remove each jar from the oven as needed onto a heatproof mat or heat pad making sure you fill while the jam or preserve is as hot as the jar. Close the oven door and sterilize the jars for a minimum of 20 minutes.

Close the food and sterilise the jars for at least 20 minutes. Heat of 220 degrees F kills bacteria and sterilize the jars. Any higher and the glass is likely to break.

Do not raise the temperature above as the glass jars could break. Preheat your oven to 130C any higher and you risk the glass breaking. Preheat your oven to 210 F 140 C.