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

FIELD: food industry.

SUBSTANCE: invention relates to preservation industry, in particular, to pear and quince compote sterilisation methods. In the process of sterilisation one performs jars putting (after sealing) into the carrier ensuring mechanical air-tightness of the jars. One proceeds with staged heating in baths filled with 60, 80 and 100°C water during 5, 5 and 15 minutes respectively with subsequent three-stage cooling in the same baths filled with 60 and 80°C water during 5 and 5 minutes with continuation of cooling in another bath at water temperature equal to 40°C during 6 minutes. During the heat treatment process the jar is turned upside down with a frequency equal to 0.133 s^-1.

EFFECT: invention implementation allows to enhance the ready products quality.