Sterilizing Canning Jars Using Oven

Advantages of sterilizing canning jars in the oven.

Sterilizing canning jars using oven.

If you don t want to mess with a pot of boiling water you can sterilize your jars in the oven. The jars are placed in an oven and baked between 200 250 f for an hour or more. Using the oven frees the burners on the top of the stove for boiling the lids and. Well as long as your canning recipe calls for a processing time at full rolling boil for a minimum of 10 minutes your jars will be safely sterilized by the act of processing itself.

How to sterilize mason jars in the oven. Heat of 220 degrees f kills bacteria and sterilizes the jars. It is an alternative to water bath canning and pressure canning as well. Wash jars in hot soapy water to remove any dirt or residue and rinse well.

It might take a bit longer than some of the other methods of sterilizing your jars but despite this still only takes about half an hour total. Drain the hot jars one at a time. Directions to sterilize canning jars in oven. Start by washing your jars like previously.

Not only does it protect the people eating your food from potential foodborne illness but it also protects the fine flavor and texture of your special recipes. Place into the oven and turn on the oven. If you haven t been formally introduced to oven canning it s the process of filling mason jars with cooked foods. Sterilizing your jars in the oven is one of the easiest and most trusted ways to get this job done.

Arrange the jars on the oven shelf making sure the jars are not touching each other. Nor is it necessary to sterilize jars that will be used in a pressure canner. I recommend doing this or on the stove listed above. Arrange the jars lids and rings onto a cookie sheet open side up.

To sterilize your jars in the microwave wet the jars and turn the microwave to high for one minute. When the jars have finished their boiling time use the jar lifter to remove the jars from the water bath canning process. Jars come out totally sterile and dry. If the water canning method calls for more than 10 minutes of processing time in boiling water experts say that this will fully sterilize the jars without any need for early sterilization.

In other words the important thing is that the jars get a full 10 minutes at the boil but it s ok if they are filled with food when that happens. Close the oven door and sterilize the jars for a minimum of 20 minutes. Jars lids and seal tops. Use a dishtowel or air dry the jars completely to make sure all moisture left on the glass is absorbed.

Let it heat up to 225 degrees f. Very clean cookie sheet. Preheat your oven to 210 f 140 c and line a baking tray with baking parchment or a silicone baking sheet.