초록 ▼

A combination of a mass produced frozen entree type foodstuff, such as a pot pie, formed from a precooked, lossy material filler food having a preselected depth and covered with a layer of uncooked dough and an appliance for transporting and reconstituting this pot pie in a microwave oven wherein th

A combination of a mass produced frozen entree type foodstuff, such as a pot pie, formed from a precooked, lossy material filler food having a preselected depth and covered with a layer of uncooked dough and an appliance for transporting and reconstituting this pot pie in a microwave oven wherein the appliance comprises a dish-shaped receptacle formed of a microwave impervious foil material with a cavity for the foodstuff and a peripheral rim whereby the filler material within the cavity is shielded from direct microwave exposure except through the dough layer and a flat, self-sustaining generally rigid microwave susceptor sheet with an outer shape generally matching the preslected shape of the rim on the receptacle wherein the susceptor sheet is supported on the dough in parallel, heat conducting relationship with the upper surface of the dough and is spaced from the rim by the dough. The susceptor sheet includes a thin metallized layer of plastic film laminated to a paperboard. A method of employing this appliance in combination with the pot pie includes passing microwave energy for a preselected time through the dough layer and then into the filler material while the microwave impervious foil material shields the filler material from other microwave energy during which preselected time the filler food is heated and the dough layer is baked and, then, covering the shielded food material with the thin microwave heatable susceptor sheet and passing microwave energy through the susceptor sheet for a time necessary to brown the upper surface of the dough while allowing microwave energy to pass through the dough layer into the shielded filler material.

대표청구항 ▼

A combined frozen pie and appliance for reconstituting the frozen pie in a microwave oven by direct exposure to microwave energy with said frozen pie being free of any transporting carton, said pie including a precooked, lossy material filler food having a preselected depth and covered by a layer of

A combined frozen pie and appliance for reconstituting the frozen pie in a microwave oven by direct exposure to microwave energy with said frozen pie being free of any transporting carton, said pie including a precooked, lossy material filler food having a preselected depth and covered by a layer of uncooked dough surrounding said filler food and having a top portion with a preselected nominal thickness between an upper undulating surface and a generally flat lower surface and said appliance comprising: (a) as a first component, a dish shaped receptacle formed of a continuous sheet of metal foil material with a pie receiving cavity between a lower wall upon which said dough is supported and an upper peripheral rim with a preselected shape and spaced from said lower wall a distance slightly greater than said preselected depth and slightly less than the sum of said preselected depth and said preselected thickness whereby said filler food of said pie is within said cavity, but below said rim, and is shielded from direct microwave exposure by said metal foil, except for microwave energy passing through the top portion of said dough layer, whereby said undulating upper surface of said top portion is above said rim; and, (b) as a second component, a self-sustaining generally rigid microwave susceptor sheet with an outer shape generally matching said preselected shape of said rim, said susceptor sheet supported directly on said upper surface of the top portion of said dough layer and in parallel, heat conduction relationship with said upper undulating surface but spaced from said rim by said top portion of said dough layer, said susceptor sheet including a thin metallized layer on a plastic film laminated to a paper board with a thickness less than 0.2 cm. with said layer having a thickness allowing microwave heating of said thin metal layer to brown said top surface into a browned, crisp crust by conduction to a temperature over 200°F. as said filler food is heated by only that microwave energy passing through said susceptor sheet and said top portion of said dough layer.