Advantages of sterilizing canning jars in the oven.
Sterilizing canning jars using oven.
Jars come out totally sterile and dry.
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.
Sterilizing your jars in the oven is one of the easiest and most trusted ways to get this job done.
It is an alternative to water bath canning and pressure canning as well.
Close the oven door and sterilize the jars for a minimum of 20 minutes.
If you haven t been formally introduced to oven canning it s the process of filling mason jars with cooked foods.
Start by washing your jars like previously.
Heat of 220 degrees f kills bacteria and sterilizes the jars.
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.
Let it heat up to 225 degrees f.
Using your oven to sterilize jars you use for canning is an effective and efficient way to prevent the growth of harmful mold and bacteria in any food you choose to can.
Directions to sterilize canning jars in oven.
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.
The jars are placed in an oven and baked between 200 250 f for an hour or more.
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.
How to sterilize mason jars in the oven.
For sterilizing jars in the oven put them in at 220 f oven for twenty minutes.
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.
Preheat your oven to 210 f 140 c and line a baking tray with baking parchment or a silicone baking sheet.
Very clean cookie sheet.
Use a dishtowel or air dry the jars completely to make sure all moisture left on the glass is absorbed.
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.
To sterilize your jars in the microwave wet the jars and turn the microwave to high for one minute.
Wash jars in hot soapy water to remove any dirt or residue and rinse well.
Nor is it necessary to sterilize jars that will be used in a pressure canner.
Drain the hot jars one at a time.
I recommend doing this or on the stove listed above.
Using the oven frees the burners on the top of the stove for boiling the lids and.
Arrange the jars lids and rings onto a cookie sheet open side up.
When the jars have finished their boiling time use the jar lifter to remove the jars from the water bath canning process.
Arrange the jars on the oven shelf making sure the jars are not touching each other.
