How To Sterilize Glass Jars In The Oven

The following are three basic way steps.

How to sterilize glass jars in the oven. Jars come out totally sterile and dry. For bottles fill using a clean funnel that has been scalded with boiling water. To sterilize glassware in the oven preheat the oven to 130C 266F.

There are three trusted ways to sterilize glass jars including sterilizing canning jars in the oven dishwash method and the microwave method. The shock from sudden temperature changes can cause stress on the glass and may result in breakage. VERY clean cookie sheet.

Place on a clean oven tray then place the tray in the oven for at least 15 minutes. Lay paper in double layers on your oven shelves and arrange the jars on the shelves so that they arent touching. Shut the oven and set a timer for 20 minutes.

When heated in an oven during the sterilization process uneven heating could cause hot and cold spots in the glass resulting in possible shattering of the jars. Close the food and sterilise the jars for at least 20 minutes. Sterilize more glass jars than needed to avoid wasting your time from doing another sterilization process once your product is ready.

Close the oven door and sterilize the jars for a minimum of 20 minutes. When the jars and oven reach temperature set the timer for. Place a double layer of newspaper on a baking sheet and place the glassware and the lids on top of it arranging it so the jars dont touch each other.

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. Advantages of sterilizing canning jars in the oven. Place clean jars right-side-up on the canning rack and fill the canner with water so you have 1 inch 25 centimeters of water covering the top.