APPLE COMPOTE PRESERVATION METHOD Russian patent published in 2012 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention relates to preservation industry and may be used for production of compote in jars. The method involves preliminary heating of apples in jars with 85°C hot water with subsequent replacement of the water with 95-97°C syrup. Then the apple compote is heated in 85 and 100°C water for 3 and 10 minutes respectively. The jars are cooled down with 90 - 40°C water during 12 minutes. During the whole process of heat treatment the jar is turned upside down with a frequency equal to 0.133 s^-1.

EFFECT: method ensures the process duration reduction, saving heating energy and the end product quality enhancement.