Raw dough or baked product that can be prepared in an oven or microwave oven in the form of a pizza slice with an enclosed filling that is covered with a crust

• US 20030096039A1
• Filed: 09/10/2002
• Published: 05/22/2003
• Est. Priority Date: 09/12/2001
• Status: Abandoned Application

• Current Assignee: Schwan's Global Supply Chain Incorporated (Schwan's Shared Services LLC)
• Original Assignee: Schwan's Sales Enterprises Incorporated
• Inventors: Rettey, David C., Lauen, Stacey M.
• Application Number:
  US10/241,360
• Publication Number:
  US 20030096039A1
• Time in Patent Office: Days
• US Class Current: 426/94
• CPC Class Codes: A21D 10/025 Packaged doughs packaging bakery products B65B, B65D
• CPC Class Codes: A21D 13/31 filled before baking
• CPC Class Codes: A21D 13/41 Pizzas
• CPC Class Codes: A21D 15/00 Preserving finished , partly finished or par-baked bakery products; Improving refreshing A21D17/00
• CPC Class Codes: B65D 2205/02 Venting holes
• CPC Class Codes: B65D 2581/3406 Pizza or bread
• CPC Class Codes: B65D 2581/3494 Microwave susceptor B65D2581/3487 takes precedence
• CPC Class Codes: B65D 5/029 the tubular body presenting a special shape pyramidal B65D5/008
• CPC Class Codes: B65D 5/04 the tubular body having no end closures
• CPC Class Codes: B65D 81/343 specially adapted to be heated in a conventional oven, e.g. a gas or electric resistance oven
• CPC Class Codes: B65D 81/3453 Rigid containers, e.g. trays, bottles, boxes, cups

Abstract

An individual sized portion of a pizza food can comprise a roughly triangular portion having a crust that substantially encloses the pizza filling held within the crust. The crust is easily cooked, handled by a consumer and prevents contact between consumer and the filling during preparation and consumption. The food item is manufactured by forming a filling layer between two crust layers, sealing the perimeter of the crust into a roughly triangular portion and baking the portion at a manufacturing facility prior to shipment to a consumer. The dough and filling are formulated for convenient microwave cooking. The item can include a crispy crust, a non-toughening dough formula, a non-boil filling, an entirely sealed product envelope, a browning agent and a pizza condiment seasoning on the crust of the item.

Claims

1. An individual sized serving portion of a food configured for manual handling and consumption, the food comprising, in a baked form:

(a) a base crust layer in the shape of a circular sector with an edge and sides of equal length, the edge and sides forming a first perimeter;

(b) a sealing crust layer having a shape that conforms to the perimeter of the base layer forming a second perimeter; and

(c) a pizza filling held therebetween, the base crust and the sealing crust forming a mechanically stable joint along the conforming first and second perimeters sealing the filling within a sealed food item;

wherein the filling is substantially stable at common cooking temperatures.

3. The food of claim 1 wherein the edge is a curved edge.

4. The food of claim 1 wherein the filling comprises a tomato base filling comprising pizza condiments.

5. The food of claim 3 wherein the filling comprises a meat component.

7. The food of claim 1 wherein the sealing crust layer contains a vent aperture having an area of less than about 1 square centimeter to vent steam generated during cooking.

8. The food of claim 1 wherein the food item comprises a topical coating.

9. The food of claim 1 wherein the food item contains a browning agent.

10. The food of claim 1 wherein the curved edge comprises a crust edge.

11. The food of claim 9 wherein the crust edge comprises an enclosed rope of cheese.

12. The food of claim 1 wherein the edge has a sector length of between 5 and 15 centimeters.

13. The food of claim 1 wherein the substantially equal sides of the crust have a length of about 5 to 25 centimeters.

14. The food of claim 1 wherein the filling has a filling weight in an uncooked state of about 20 to 120 grams.

16. The food of claim 1 wherein the food comprises a condiment additive layer in the exterior of the sealing crust.

18. The food of claim 16 wherein the herbs comprise an Italian herb seasoning.

19. The food of claim 1 wherein the food comprises an exterior coating of a topical application in an amount of about 1 to 10 grams.

21. The food of claim 1 wherein the sealing dough layer and the base dough layer have an uncooked thickness dimension of about 1 millimeter to 1.5 centimeters and are substantially equal in thickness.

25. The food of claim 1 wherein the food is packaged in a container is an amount of about 2 to 100 slices per container.

2. An individual sized serving portion of a pizza food configured for manual handling and consumption, the food comprising, in an unbaked form:

(a) a base dough layer in the shape of a circular sector with an edge and sides of equal length, the edge and sides forming a first perimeter;

(b) a sealing dough layer having a shape that conforms to the perimeter of the base layer forming a second perimeter; and

(c) a pizza filling held therebetween, the base layer and the sealing layer forming a mechanically stable joint along the conforming first and second perimeters sealing the filling within a sealed food item;

wherein the filling is substantially stable at common cooking temperatures.

6. The food of claim 2 wherein the dough layer is baked prior to shipment forming a crispy crust envelope that does not toughen during microwave reheating.

15. The food of claim 2 wherein the base dough layer and the sealing dough layer has an uncooked weigh of about 10 to 60 grams and is substantially the same weight.

17. The food of claim 15 wherein the condiment layer comprises a combination of cheese and at least one herb.

20. The food of claim 2 wherein the food comprises an exterior coating of a topical application in an amount of about 1 to 8 grams.

22. The food of claim 2 wherein the filling layer forms a layer having a thickness of about 5 to 25 millimeters in a precooked form.

23. The food of claim 2 wherein the area of the sealing layer is about 20 to 200 in².

24. The food of claim 2 wherein the area of the sealing layer is about 25 to 150 in².

26. A method of manufacturing an individual serving size portion pizza slice, method comprising:

(a) sheeting a dough portion to form a first sheet and laminating the first sheet to form a second sheet;

(b) forming a plurality of separate areas comprising a stable pizza filling on a second sheet to form a filled sheet;

(c) placing a second layer of laminated dough on the filled sheet to form a filled laminate;

(d) compressing dough portions of the filled laminate between the separate areas comprising a pizza filling forming a sheet of undivided portions; and

(e) dividing the sheet of undivided portions into separate serving size portions of a pizza food.

27. The method of claim 26 wherein the first sheet is moistened before placing of the second layer.

28. The method of claim 26 wherein the separate serving size portions of pizza food are baked a temperature of about 350°

F. to 550°

F. degrees Fahrenheit.

29. The method of claim 26 wherein the separate areas comprising a pizza filling are substantially formed in the shape of an equilateral triangle.

30. The method of claim 29 wherein the dough portions of the filled laminate between the separate areas comprising a pizza filling forming a sheet of undivided portions are compressed while they are divided.

31. An individually packaged sized serving portion of a pizza food configured for manual handling and consumption, the food comprising a film enclosure containing a susceptor envelope and a pizza food;

the pizza food comprising, in a baked form;

(a) a base crust substantially in the shape of an isosceles triangle having sides of substantially equal length and edge, the edge and sides forming a first perimeter having a surface area of less than about 30 in²;

(b) a sealing crust having a shape that conforms to perimeter of the base layer and has an area equal to or greater than the base crust; and

(c) about 20 to 120 grams of a pizza filling placed on the base crust in the shape of a complementary but smaller isosceles triangle, the filling sealed within the food;

the susceptor comprising an envelope conformed to include substantially all of the pizza food within the envelope, the susceptor capable of folding to form a protective insert in the individually packaged portion and capable of reaching temperatures greater than about 400 degrees Fahrenheit during microwave cooking; and

the film enclosure comprising a shrink-wrapped polyolefin film.

32. The food of claim 31 wherein the surface area of the base crust is about 3 to 25 in².

33. The food of claim 31 wherein they sides of substantially equal length are about 5 to 30 cm.

34. The food of claim 31 wherein the length of the edge is about 5 to 15 cm.

35. The food of claim 31 wherein the susceptor comprise an envelope having at least one steam vent.

36. The food of claim 31 wherein the food is packaged in a container is an amount of about 2 to 20 slices per container.

37. An individually packaged single serving portion of a food configured for manual handling and consumption, the packaged food comprising,

(i) a baked food comprising:

(a) a base crust layer shapes as a circular sector with an edge and sides of equal length, the edge and sides forming a first perimeter;

(b) a sealing crust layer having a shape that conforms to the perimeter of the base layer forming a second perimeter; and

(c) a pizza filling held therebetween, the base crust and the sealing crust forming a mechanically stable joint along the conforming first and second perimeters sealing the filling within a sealed food item wherein the filling is substantially stable at common cooking temperatures

(ii). a container shaped susceptor adapted to the shape of the baked food; and

(iii) a film wrap surrounding the food and container.

38. The food of claim 37 wherein the sealing crust layer contains a vent aperture having an area of less than about 1 square centimeter to vent steam generated during cooking.

39. The food of claim 37 wherein the food item comprises a topical coating.

40. The food of claim 37 wherein the food item contains a browning agent.

41. The food of claim 37 wherein the curved edge comprises a crust edge.

42. The food of claim 41 wherein the crust edge comprises an enclosed rope of cheese.

43. The food of claim 37 wherein the edge has a sector length of between 5 and 15 centimeters.

44. The food of claim 37 wherein the substantially equal sides of the crust have a length of about 5 to 25 centimeters.

45. The food of claim 37 wherein the filling has a filling weight in an uncooked state of about 20 to 120 grams.

46. The food of claim 37 wherein the base dough layer and the sealing dough layer has an uncooked weigh of about 10 to 60 grams and is substantially the same weight.

48. The food of claim 37 wherein the food comprises a condiment additive layer in the exterior of the sealing crust.

49. The food of claim 37 wherein the condiment layer comprises a combination of cheese and at least one herb.

50. The food of claim 49 wherein the herbs comprise an Italian herb seasoning.

51. The food of claim 37 wherein the food comprises an exterior coating of a topical application in an amount of about 1 to 10 grams.

52. The food of claim 37 wherein the food comprises an exterior coating of a topical application in an amount of about 1 to 8 grams.

53. The food of claim 37 wherein the sealing dough layer and the base dough layer have an uncooked thickness dimension of about 1 millimeter to 1.5 centimeters and are substantially equal in thickness.

54. The food of claim 37 wherein the filling layer forms a layer having a thickness of about 5 to 25 millimeters in a precooked form.

55. The food of claim 37 wherein the area of the sealing layer is about 20 to 200 in².

56. The food of claim 37 wherein the area of the sealing layer is about 25 to 150 in².

57. A packaged pizza food comprising at least two triangular shaped food items packaged in a foldable container, the container comprising susceptor zones adapted to the pizza food.

58. The food of claim 57 wherein the pizza food comprises units having a curved base edge and two equal sides proximate a susceptor surface in the package that is contiguous to the pizza food.

59. The food of claim 57 wherein the container comprises a plurality of recessed zones congruent to the shape of the pizza food, the zones comprising a susceptor contiguous with the pizza food.

60. The food of claim 59 wherein the plurality of recessed zones comprise a rectangle.

61. The food of claim 59 wherein the recessed zones have a depth greater than the maximum thickness of the pizza food.

62. The food of claim 59 wherein the container comprises a plurality of zones in the shape of four to twelve isosceles triangles in a regular array.

63. The food of claim 57 having an enclosing wrapping.