Vented susceptor structure
A microwave heating construct comprises a first panel and a second panel, each comprising a microwave energy interactive material. The panels are partially joined to one another in an opposed, facing relationship such that an unjoined area is defined between the first panel and the second panel. The unjoined area is in communication with an open peripheral edge of the construct. The first panel includes an aperture in communication. With the unjoined area between the first panel and the second panel.
1. A combination comprising:
a food item positioned on a microwave heating construct;
the microwave heating construct comprising a first panel and a second panel in a facing relationship with one another, the first panel being positioned above the second panel, and the first panel and the second panel each having an interior side and an exterior side, wherein
the first panel and the second panel are joined to one another along respective opposite side edges such that an unjoined area is defined between the interior side of the first panel and the interior side of the second panel, the unjoined area being in communication with an open peripheral edge of the construct,
the first panel comprises microwave energy interactive material operative for converting at least a portion of impinging microwave energy into thermal energy, and
the first panel includes an aperture in communication with the unjoined area between the first panel and the second panel; and
the food item having a surface that is desirably heated, browned and/or crisped, the food item being positioned on the exterior side of the first panel so that the surface of the food item is proximate the microwave energy interactive material of the first panel, and so that the food item overlies the aperture so that the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel.
2. The combination according to claim 1 , wherein:
the second panel comprises microwave energy interactive material operative for converting at least a portion of impinging microwave energy into thermal energy, and
the food item overlies the microwave energy interactive material of the second panel.
3. The combination according to claim 1 , wherein the second panel includes an aperture in communication with the unjoined area between the first panel and the second panel.
4. The combination according to claim 1 , wherein the microwave energy interactive material has an optical density of from about 0.17 to about 0.28.
5. The combination according to claim 1 , wherein the open peripheral edge of the construct comprises a open end of pair of opposite open ends of the construct.
6. The combination according to claim 1 , wherein at least a portion of the interior side of the first panel is spaced apart from the interior side of the second panel.
7. The combination according to claim 1 , wherein the aperture is substantially elongate in shape.
8. The combination according to claim 7 , wherein the aperture extends in a direction oblique to the opposite side edges.
9. A method of heating, browning, and/or crisping the food item positioned on the microwave heating construct according to claim 1 , the method comprising:
exposing the food item positioned on the exterior side of the first panel of the microwave heating construct to microwave energy within a microwave oven, so that during the exposing
the microwave energy interactive material converts at least a portion of the microwave energy into heat,
the heat is transferred to the food item, and
the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel.
10. The method according to claim 9 , wherein during the exposing:
moisture is released from the food item, and
at least a portion of the moisture is carried away from the food item through the aperture and into the unjoined area between the first panel and the second panel of the construct.
11. The method according to claim 9 , further comprising placing the food item on the exterior side of the first panel, wherein the placing of the food item on the exterior side of the first panel causes a first portion of the interior side of the first panel to move into contact with the interior side of the second panel, while a second portion of the interior side of the first panel remains spaced apart from the interior side of the second panel.
12. A combination comprising:
a food item positioned on a microwave heating construct;
the microwave heating construct comprising a first panel and a second panel in a facing relationship with one another, the first panel being positioned above the second panel, and the first panel and the second panel each having an interior side and an exterior side, wherein
the first panel and the second panel are joined to one another along respective opposite side edges such that an unjoined area is defined between the interior side of the first panel and the interior side of the second panel, the unjoined area being in communication with an open peripheral edge of the construct,
the second panel comprises microwave energy interactive material operative for converting at least a portion of impinging microwave energy into thermal energy, and
the first panel includes an aperture in communication with the unjoined area between the first panel and the second panel; and
the food item having a surface that is desirably heated, browned and/or crisped, the food item being positioned on the exterior side of the first panel so that the surface of the food item overlies the microwave energy interactive material of the second panel, and so that the food item overlies the aperture so that the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel.
13. The combination according to claim 12 , wherein the aperture is substantially elongate in shape, and the aperture extends in a direction oblique to the opposite side edges.
14. The combination according to claim 12 , wherein the microwave energy interactive material has an optical density of from about 0.17 to about 0.28.
15. The combination according to claim 12 , wherein the open peripheral edge of the construct comprises an open end of a pair of opposite open ends of the construct.
16. The combination according to claim 12 , wherein at least a portion of the interior side of the first panel is spaced apart from the interior side of the second panel.
17. A method of heating, browning, and/or crisping the food item positioned on the microwave heating construct according to claim 12 , the method comprising:
exposing the food item positioned on the exterior side of the first panel of the microwave heating construct to microwave energy within a microwave oven, so that during the exposing
the microwave energy interactive material converts at least a portion of the microwave energy into heat,
the heat is transferred to the food item, and
the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel.
18. The method according to claim 17 , wherein during the exposing:
moisture is released from the food item, and
at least a portion of the moisture is carried away from the food item through the aperture and into the unjoined area between the first panel and the second panel of the construct.
19. The method according to claim 17 , further comprising placing the food item on the exterior side of the first panel, wherein the placing of the food item on the exterior side of the first panel causes a first portion of the interior side of the first panel to move into contact with the interior side of the second panel, while a second portion of the interior side of the first panel remains spaced apart from the interior side of the second panel.
20. A method of heating, browning, and/or crisping a food item positioned on a microwave heating construct in a microwave oven, comprising:
the microwave heating construct comprising a first panel, a second panel and microwave energy interactive material operative for converting at least a portion of impinging microwave energy into thermal energy; the first panel and the second panel being in a facing relationship with one another; the first panel being positioned above the second panel; the first panel and the second panel each having an interior side and an exterior side; the first panel and the second panel being joined to one another along respective opposite side edges such that an unjoined area is defined between the interior side of the first panel and the interior side of the second panel; the unjoined area being in communication with an open peripheral edge of the construct; the first panel including an aperture in communication with the unjoined area between the first panel and the second panel;
the food item having a surface positioned on the exterior side of the first panel so that the surface of the food item overlies the microwave energy interactive material, and so that the food item overlies the aperture so that the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel; and
exposing the food item positioned on the exterior side of the first panel of the microwave heating construct to microwave energy within the microwave oven, so that during the exposing
the microwave energy interactive material converts at least a portion of the microwave energy into heat,
the heat is transferred to the food item, and
the surface of the food item is in communication, by way of the aperture, with the unjoined area between the first panel and the second panel.
21. The method according to claim 20 , further comprising placing the food item on the exterior side of the first panel, wherein the placing of the food item on the exterior side of the first panel causes a first portion of the interior side of the first panel to move into contact with the interior side of the second panel, while a second portion of the interior side of the first panel remains spaced apart from the interior side of the second panel.
22. The method according to claim 20 , wherein during the exposing:
moisture is released from the food item, and
at least a portion of the moisture is carried away from the food item through the aperture and into the unjoined area between the first panel and the second panel of the construct.
23. The method according to claim 22 , wherein the microwave energy interactive material is mounted to the first panel.
24. The method according to claim 22 , wherein the microwave energy interactive material is mounted to the second panel.
25. The method according to claim 24 , wherein the microwave energy interactive material is mounted to the first panel.