Novel strawberry jam of everlasting cultivar sustaining its fruit shape and flavour, and production method thereof

摘要

PURPOSE: A novel customized strawberry jam and a manufacturing method thereof are provided to maintain a fruit shape without additives including pectin or citric acid. CONSTITUTION: A manufacturing method of novel customized strawberry jam comprises the following steps: cold air drying summer strawberry raw materials collected in September-November from the Daegwallyeong alpine region; and vacuum concentrating after adding saccharides to the cold air dried green fruit. The cold air drying process is processed at 4 deg. Celsius in a drying room at 2-4 deg. Celsius for 12-24 hours. The saccharide material is sugar. The combination weight ratio of the cold air dried green fruits to saccharide material is 5.5-6.5:4.5-3.5. The vacuum concentration is 65o brix at 60-80 deg. Celsius.