Hi all,
I have a recipe that uses up courgettes (yay!) and involves cooking them with onions, tomatoes to form a sort-of ratatouille.
My question is, if I make a batch, can I keep it in Kilner jars and if so what is the process?
Can I, for example, put the hot "goo" into hot Kilner jars, then put the rubber ring and lid on and then, as it cools, it seals ... or do I have to do something else?
I could just freeze the mixture, but to be honest, I have a shelf and want to have jars upon jars of nice looking "goo"
Many thanks
Dan