Process for preserving mashed potatoes in sealed containers

Details Process for preserving mashed potatoes in sealed containers Process for preserving mashed potatoes in sealed containers

1991-07-05

1993-07-20

Weinstein, Steven

Food or edible material: processes, compositions, and products

Processes

Packaging or treatment of packaged product

426399, 426418, 426637, 426518, 426521, B65B 5514, B65B 3100, A23L 316, A23L 33418

Patent

active

052291545

ABSTRACT:
A new method for fresh, refrigerated mashed potatoes is disclosed. The method features overcooking potatoes until they do not gel after cooling, with later grinding, blending, pasteurizing, chilling, injecting with an inert gas, packaging and refrigerated storing. The blending, pasteurizing, chilling and injecting steps are performed in a closed system wherein the potato mixture is not exposed to the open atmosphere in order to minimize contamination and maximize shelf life.

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