IP Library › Granted Patent US 7,968,137
Granted Patent B2
US 7,968,137 · App. 12/234,797 · Granted Jun 28, 2011

Method for dehydro-roasting

Assignee: Olam West Coast, Inc.
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Quick Facts
Patent No.
US 7,968,137
App. No.
12/234,797
Granted
Jun 28, 2011
Kind
B2
Abstract

A method for preparing roasted vegetables includes drying a vegetable to reduce the moisture level from 10% to 65% from the starting moisture level of the vegetable. The method for preparing roasted vegetables further includes roasting the vegetable for between about 0.25 seconds to about 15 seconds.

Claims (28)

1. A method for preparing roasted vegetables, wherein the method comprises: drying a vegetable to reduce the moisture level from 10% to 65% from the starting moisture level he vegetable; and roasting the vegetable for between about 0.25 seconds to about 15 seconds.

2. A method for preparing roasted vegetables as claimed in claim 1 , wherein the vegetable is roasted before the step of being dried.

3. A method for preparing roasted vegetables as claimed in claim 1 , further comprising reducing the size of the vegetable.

4. A method for preparing roasted vegetables as claimed in claim 3 , wherein the size of the vegetable is reduced using a process selected from the group consisting of cutting, dicing, chopping, slicing, and combinations thereof.

5. A method for preparing roasted vegetables as claimed in claim 1 , wherein the vegetable is roasted by a heating element.

6. A method for preparing roasted vegetables as claimed in claim 5 , wherein the vegetable is roasted by a flame.

7. A method for preparing roasted vegetables as claimed in claim 1 , further comprising treating the vegetable for long term storage.

8. A method for preparing roasted vegetables as claimed in claim 7 , wherein the vegetable is treated for long term storage using a process selected from the group consisting of freezing, drying, freeze-drying, treating with preservatives, placing in an acidified solution and canned, placed in an acidified solution and refrigeration packaged, and combinations thereof.

9. A method for preparing roasted vegetables as claimed in claim 1 , wherein the vegetable is dried using a process selected from the group consisting of centrifugation, air drying, and vacuum drying.

10. A method for preparing roasted vegetables as claimed in claim 9 , wherein the vegetable is dried in a fixed bed convection dryer.

11. A method for preparing roasted vegetables, wherein the method comprises: reducing the size of a vegetable; drying the vegetable to reduce the moisture level from 10% to 65% from the starting moisture level of the vegetable; roasting the vegetable for between about 0.25 seconds to about 15 seconds; and treating the vegetable for long term storage.

12. A method for preparing roasted vegetables as claimed in claim 11 , wherein the vegetable is roasted before the step of being dried.

13. A method for preparing roasted vegetables as claimed in claim 11 , wherein the size of the vegetable is reduced using a process selected from the group consisting of cutting, dicing, chopping, slicing, and combinations thereof.

14. A method for preparing roasted vegetables as claimed in claim 11 , wherein the vegetable parts are dried using a process selected from the group consisting of centrifugation, air drying, and vacuum drying.

15. A method for preparing roasted vegetables as claimed in claim 14 , wherein the vegetable is dried in a fixed bed convection dryer.

16. A method for preparing roasted vegetables as claimed in claim 11 , wherein the vegetable is treated for long term storage using a process selected from the group consisting of freezing, drying, freeze-drying, treating with preservatives, placing in an acidified solution and canned, placed in an acidified solution and refrigeration packaged, and combinations thereof.

17. A method for preparing roasted vegetables, wherein the method comprises:

reducing the size of a vegetable to produce vegetable parts;

drying the vegetable parts to reduce the moisture level from 10% to 65% from the starting moisture level of the vegetable;

roasting the vegetable parts with a flame for between about 0.25 seconds to about 15 seconds; and

treating the vegetable parts using a process selected from the group consisting of freezing, drying, freeze-drying, treating with preservatives, placing in an acidified solution and canned, placed in an acidified solution and refrigeration packaged, and combinations thereof.

18. A method for preparing roasted vegetables as claimed in claim 17 , wherein the vegetable parts are roasted before the step of drying the vegetable parts.

19. A method for preparing roasted vegetables as claimed in claim 17 , wherein the vegetable parts are dried using a process selected from the group consisting of centrifugation, air drying, and vacuum drying.

20. A method for preparing roasted vegetables as claimed in claim 19 , wherein the vegetable parts are dried in a fixed bed convection dryer.

21. A roasted vegetable produced according to the process of claim 1 .

22. A roasted vegetable produced according to the process of claim 11 .

23. A roasted vegetable produced according to the process of claim 17 .

24. The method of claim 1 further comprising branding the vegetable after drying.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2010
From: CONAGRA FOOD INGREDIENTS COMPANY, INC.
To: OLAM WEST COAST, INC.
Reel/Frame 024776/0590 →
Continuity (2)
Continuation 10978340 · Nov 1, 2004
Related Publication 20090087529A1 · Apr 2, 2009