How to preserve Jamun (Indian blackberry) without sugar

food-preservation

I want to save jamun fruit for a diabetic person so I can't add sugar. Is there any means to store it for 6 months or so by adding salt/lemon or any other thing except sugar?

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Best Answer

I usually just puree the Jamun and freeze it. No need to add anything else. It stays good for 4-6 months in freezer