How To Sterilize Mason Jars

Turn the oven on 225 degrees Fahrenheit.

How to sterilize mason jars. Once the pot is full of water bring it to a boil and let the bottles and jars soak in the boiling water for at least 10 minutes. Notice all of the crud that didnt come off. Place the empty jars right-side-up in the boiling water canner or large pot.

You may also want to use a gentler soap if you are worried about the condition of your jarlid. Then place the bottles and jars upright in a deep pot and fill the pot with enough water to cover them. Jars come out totally sterile and dry.

Shut the door of the oven and allow them to sterilize for at least twenty minutes. Using the oven frees the burners on the top of the stove for boiling the lids and preparing your food. If youre reusing Mason jars from previous years remove the lids and bands from those jars so that everything is open and separated before you put your equipment in the oven.

Sterilizing jars is not needed when youre water bath canning as long as processing time is more than 10 minutes. You may use the same pot for the boiling water bath when you fill the jars with food to preserve. Method 2 - In the Oven.

Its a bit time consuming but its worth every moment. Use your IP to sanitize your jars. Add 1 additional minute for each additional 1000 feet of elevation.

Bring the water to a boil and then boil for 10 minutes at altitudes less than 1000 feet elevation. You will want to fill the jars while your ingredients are as hot as the jars. Heat of 220 degrees F kills bacteria and sterilizes the jars.