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How Long Do Homemade Umeboshi, Umeshu and Ume Syrup Keep?

Umeboshi made with 20% salt keep for a long time and umeshu has no best-before date, but ume syrup lasts about a month in the fridge. Storage times and tips, based on information from Tanabe, Wakayama.

Photo for illustration. Photo: Tomo / CC BY 2.0 (resized and cropped)

How long do homemade ume products keep? Here is a summary based on the Q&A of the Kishu Tanabe Ume Promotion Council.

At a glance

Product Keeps for How to store
Umeboshi (about 20% salt) A long time Sealed container, kept from drying out
Umeboshi with salt soaked out About 7 days Fridge
Low-salt umeboshi Eat soon Fridge
Umeshu No best-before date Cool, dark place
Ume syrup 1 month Fridge
Ume syrup, heat-sterilised 3 months Fridge

Umeboshi

Store finished umeboshi in a sealed jar or bag so they do not dry out. Keep the ume vinegar from pickling for cooking.

Umeshu

Umeshu is preserved in alcohol, so it has no best-before date and does not go mouldy. For ageing beyond a year, take the fruit out at about one year: see when umeshu is ready.

Ume syrup

When the sugar has dissolved, take out the fruit and keep the syrup in the fridge for about a month. For longer storage, heat it to 80°C or more in a non-aluminium pan, let it cool and refrigerate it in a clean bottle. If it ferments, see ume syrup fermenting.

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Umeshu|紀州梅のJAわかやま(紀南) PR

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