The present invention rectangle of a rice cake, if you want to cook in the oven toaster, and greatly conserve power consumption, and the charred by too burnt, blisters to prevent jumping out of the interior of the water vapor and the rice cake by too much, the surface of the rice cake is clean to the finish, further to provide even Hodokoseru Kirimochi printing of characters, and the like. The beautification A rice cake piece thickness adjustment and the surface, and performs the cutting of the surface using a cutting tool, in case, by mounting the rotary cutter of the recess cut, 1.5-2. It performs surface cutting of the central portion 6 at 0mm depth to reduce the thickness. Surface printing is reasonable and carried out in separately to perform individual packaging of the previous step. A central section 6 of the rice cake, and cut at a depth of more than 2.0mm, but cooking time to burn the rice cake is further shortened, bulge and depression in large contraction surface at the time of even occur to lose Zhang surface. .BACKGROUND【課題】長方形の餅を、オーブントースターで調理する場合に、電力消費量を大幅に節電して、焼け過ぎによる黒こげと、膨れ過ぎによる内部の水蒸気と餅の飛び出しを防ぎ、餅の表面を奇麗に仕上げて、更にキャラクター等の印刷も施せる切り餅を提供する。【解決手段】餅一体の厚さ調整と表面の美化に、切削具を使用して表面の切削加工を行うが、その際に、凹部切削のロータリーカッターを装着して、1.5~2.0mmの深さで中央部分6の表面切削を行い、厚さを薄くする。表面印刷は別に行う個包装の前工程で行うと合理的である。餅の中央部6を、2.0mmを超える深さで切削すると、餅を焼く調理時間は更に短縮されるが、膨らみも大きく収縮の際に表面に窪みが発生して表面の張を失う。【選択図】図1
