The creation is a raw material block of tiger skin cake, which includes egg yolk, fine granulated sugar and corn flour. The egg yolk, fine granulated sugar and corn flour are mixed and put into a frozen raw material block, and the raw material block is used for thawing when needed. The tiger skin cake skin can be made by directly spraying the liquid.本創作為一種虎皮蛋糕表皮原料塊，係包括蛋黃、細砂糖、玉米粉，其中將蛋黃、細砂糖與玉米粉拌勻後放入冷凍製成原料塊，需使用時拿出原料塊解凍變為液體後直接打發即可製作虎皮蛋糕表皮。
