Water bath canning in oven

How to Seal Canning Jars in the Oven

Canning food is a great way to preserve seasonal produce so that it can be enjoyed all year round.

Bernardin sterilizing jars in oven

One of the most common ways to seal canning jars is through the water bath method, but did you know that you can also seal them in the oven? This method is a great alternative for those who may not have access to a large stockpot or who simply prefer the convenience of using the oven.

Here’s a step-by-step guide on how to seal canning jars in the oven.

To start, preheat your oven to 250°F. While the oven is heating up, prepare your canning jars and lids as you normally would for the water bath method. Make sure to wash them thoroughly with hot, soapy water and sterilize them by boiling in hot water for 10 minutes.

Once the jars and lids are clean and ready to go, carefully remove them from the boiling water using tongs and place them on a clean towel to dry.

Next, fill the hot jars with your desired food items, leaving the appropriate amount of headspace at the top as spe

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can i put mason jars in the oven