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

FIELD: food industry.

SUBSTANCE: invention relates to food industry. After sealing one puts jars with pear and quince compote into the carrier ensuring mechanical air-tightness of the jars. One proceeds with simultaneous staged heating of some jars in baths filled with 60, 80 and 100°C water and 120°C calcium chloride solution during 5, 5, 5 and 12 minutes respectively and cooling of other jars in the same baths filled with 100, 80 and 60°C water during 5, 5 and 5 minutes with continuation of cooling in another bath at water temperature equal to 40°C during 8 minutes.

EFFECT: invention allows to reduce the process duration, preserve biologically active components as well as reduce boiled fruits quantity.