THAWING AND COOKING OF FROZEN FOOD BY ELECTRONIC OVEN AND FROZEN FOOD RETAINER THEREFOR

摘要

PURPOSE:To carry out thawing and cooking uniformly without causing heat unevenness, by covering the whole side wall face of a retainer with a material to reflect microwave but not transmit and packing a frozen food in the retainer made of a material to transmit microwave. CONSTITUTION:The inner wall face of a side wall 3 to divide a storage part 2 of a retainer 1 having such a depth that a frozen food 6 will not protrude itself from the top is covered with a material 4 to reflect microwave but not transmit. When the frozen food is placed on a heating chamber of an electronic oven having no turntable, the frozen food 6 is heated by microwave coming in the vertical direction and the peripheral part will not more rapidly heated than the central part.