11 January 2012

How to sterilise jars and bottles for preserving


This is an easy method which uses the oven for sterilising jars and bottles for preserving.

Preheat the oven to 180°C/ 350°F/ gas mark 4.

Wash the jars in warm soapy water, rinse and dry thoroughly with a clean tea towel.

I add vinegar to the soapy water and the rinsing water to remove any trace of grease and smells from the previous contents of recycled jars.

Arrange the jars on a baking sheet so they are not touching.

Place in the oven for 5 minutes.

If the jars are to be filled with hot contents, leave the jars in the oven and remove carefully one at a time using oven gloves.

If the jars are to be filled with cold contents, remove from the oven and allow to cool.

Fill the jars with the chosen contents, cover with a waxed disc if using and seal with your choice of lid.