I'm clearing out my kitchen cupboards ahead of moving house. I've found two jars of home-made chutney and two jars of home-made mincemeat (I didn't host Christmas last year, so nothing got used up!). Can I keep them for Christmas this year? The mincemeat has got brandy in it, which I assume acts as a preservative and the chutney has vinegar in it - does that do the same job? Both are really delicious, so I don't want to throw them away if I don't have to, but equally don't want to keep them if there's no point
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