I've only ever made small batches before, and kept it in the fridge, but this time I've made about 15 jars for Christmas.
I scrubbed the jars and lids in very hot soapy water. Rinsed jars and lids in hot water. Dried jars (bot lids, as I thought the plasticy seal bit might melt) in the oven for about 15 mins, then filled and put the lids on.
Since then I've read that I should also have boiled the jars for for 10 minutes...does this mean my chutney wont last?