Process for preparing parfried and frozen potato strips

Abstract From the Canadian patent

An improved process is provided for preparing parfried and frozen French fry potato strips for reconstitution for consumption by finish frying wherein the finish fry time period is substantially reduced. French fry potato strips which have been initially processed to a parfried and preferably frozen state for example, in accordance with U. S. Patent No. 3,397,993 are subjected to a hot air impingement step including exposure to relatively high velocity air at a selected temperature and for a controlled time period to achieve a rapid yet controlled reduction in strip moisture content and to texturize the outer skin surfaces of the strips without frying. The strips are then frozen and stored …