Process for preparing fat free frozen french fry style potatoes
First Claim
1. A process for producing fat-free frozen french fry style potatoes, comprising:
- a) peeling potatoes;
b) preheating the peeled potatoes prior to cutting for a period of time sufficient to reduce shattering and slivering of the potatoes during cutting;
c) cutting the preheated peeled potatoes into potato pieces;
d) blanching the cut potato pieces in a fat-free medium;
e) introducing an edible coloring agent to the cut potato pieces to impart a fried appearance to the potato pieces upon subsequent fat-free cooking;
f) drying the blanched cut potato pieces, wherein after coloring and drying the potato pieces have a solids content of from 30 to 36 percent by weight;
g) freezing the dried potato pieces to produce frozen fat-free potato pieces;
h) mechanically grading the potato pieces, after cutting and prior to packaging, to remove broken bits and slivers that would burn during subsequent fat-free cooking; and
i) packaging the dried, graded, frozen potato pieces, whereby the packaged potatoes are suitable for subsequent fat-free and substantially fat-free cooking to produce french fry style potatoes having an acceptable color and texture.
1 Assignment
0 Petitions
Accused Products
Abstract
The process for preparing fat-free frozen french fry style potatoes utilizes the steps of: preheating raw peeled potatoes; cutting the preheated and peeled potatoes; blanching the preheated, peeled and cut potatoes to remove excess sugars, to gelatinize starch, to remove the gelatinized starch, and to inactivate the enzymes during subsequent handling, freezing, and holding periods; drying the preheated, peeled, cut, and blanched potatoes; then freezing the reheated, peeled, cut, blanched and dried potatoes; and for convenient handling, packing the frozen potatoes in selected containers which are kept within frozen storage volumes until used in preparing a meal.
30 Citations
11 Claims
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1. A process for producing fat-free frozen french fry style potatoes, comprising:
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a) peeling potatoes; b) preheating the peeled potatoes prior to cutting for a period of time sufficient to reduce shattering and slivering of the potatoes during cutting; c) cutting the preheated peeled potatoes into potato pieces; d) blanching the cut potato pieces in a fat-free medium; e) introducing an edible coloring agent to the cut potato pieces to impart a fried appearance to the potato pieces upon subsequent fat-free cooking; f) drying the blanched cut potato pieces, wherein after coloring and drying the potato pieces have a solids content of from 30 to 36 percent by weight; g) freezing the dried potato pieces to produce frozen fat-free potato pieces; h) mechanically grading the potato pieces, after cutting and prior to packaging, to remove broken bits and slivers that would burn during subsequent fat-free cooking; and i) packaging the dried, graded, frozen potato pieces, whereby the packaged potatoes are suitable for subsequent fat-free and substantially fat-free cooking to produce french fry style potatoes having an acceptable color and texture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A process for producing fat-free frozen french fry style potatoes, comprising:
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a) selecting raw potatoes having a specific gravity of from 1.08 to 1.09; b) peeling the selected potatoes; c) preheating the peeled potatoes prior to cutting for a period of time sufficient to reduce shattering and slivering of the potatoes during cutting; a) cutting the preheated peeled potatoes into potato pieces; e) blanching the cut potato pieces in a fat-free medium; f) drying the blanched cut potato pieces to a solids content of from 30 to 36 percent by weight; g) freezing the dried potato pieces to produce frozen fat-free potato pieces; h) mechanically grading the potato pieces, after cutting, and prior to packaging, to remove broken bits and slivers that would bum during subsequent fat-free cooking; and i) packaging the dried, graded, frozen potato pieces, whereby the packaged potatoes are suitable for subsequent fat-free and substantially fat-free cooking to produce french fry style potatoes having an acceptable appearance and texture.
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11. A process for producing fat-free frozen french fry style potatoes, comprising:
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a) peeling potatoes; b) preheating the peeled potatoes prior to cutting for a period of time sufficient to reduce shattering and slivering of the potatoes during cutting; c) cutting the preheated peeled potatoes into potato pieces; d) blanching the cut potato pieces in a fat-free medium; e) drying the blanched cut potato pieces to a solids content of from 30 to 36 percent by weight; f) freezing the dried potato pieces to produce frozen fat-free potato pieces; g) mechanically grading the potato pieces, after cutting and prior to packaging, to remove broken bits and slivers that would burn during subsequent fat-free cooking; and h) packaging the dried, graded, frozen potato pieces, whereby the packaged potatoes are suitable for subsequent fat-free and substantially fat-free cooking to produce french fry style potatoes having an acceptable appearance and texture.
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Specification