PEAR AND QUINCE COMPOTE PRODUCTION METHOD Russian patent published in 2014 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention is related to preservation industry. The method involves preliminary heating of fruits in jars filled with hot water with subsequent sealing, three-stage heating in 75, 95 and 100°C water for 8, 8 and 25 minutes respectively and subsequent three-stage cooling in 75 and 95°C water during 8 and 8 minutes and in a 20-25°C atmospheric air flow at a rate of 7-8 m/s during 10 minutes. During the heat treatment process the jar is turned upside down with a frequency equal to 0.33 s^-1. Heating and cooling are performed at temperatures equal to 75 and 95°C in the same baths.

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