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

FIELD: food industry.

SUBSTANCE: invention relates to preservation industry, in particular, to grape compote sterilisation method. The jars are put into the carrier ensuring air-tightness. One performs the jars heating by way of sequentially staged showering with 50°C water during 4 minutes, with 70°C water during 4 minutes, with 85°C water during 4 minutes and with 100°C water during 12 minutes by way of subsequent cooling by way of spraying with 80°C water during 4 minutes, with 60°C water during 4 minutes and with 40°C water during 4 minutes. During the whole heat treatment process the jar is turned upside down with a frequency equal to 0.1 s^-1.

EFFECT: method ensures saving heat energy and water, the process duration reduction and the products quality enhancement.