True across Balkans. There are some fruits (e.g. apricots) which have a highly variable yield from year to year, so eating a 5+ year old jam (from a year with e

True across Balkans. There are some fruits (e.g. apricots) which have a highly variable yield from year to year, so eating a 5+ year old jam (from a year with exceptionally high yield) is not strange.