Sunday, April 21, 2013

紫薯相思蛋糕 Purple Sweet Potato Ogura Cake

相思啊相思!
最近FB烘焙世界的姐妹们都感染“相思病”,
一个接一个的都患上“相思苦”,
姐妹们都弄相思蛋糕来安慰自己,
看了开心吃了更温馨!
相思苦也变成了
开心乐透透。。。哈哈哈!

材料Ingredients: 
粟米油 45g corn oil
麵粉 70g cake flour 
发粉 1/2 teaspoon baking powder
鲜奶 80ml fresh milk 
全蛋 1 whole egg
蛋黄 5 eggs yolk
紫薯粉 1 teaspoon purple sweet potato power
蛋白 5 eggs white
砂糖 60g sugar 
塔塔粉 1/4 teaspoon cream of tartar

蛋黃蛋攪拌
再把粟米油和牛奶加入拌勻
加过筛发粉拌勻至完全混合均勻
将蛋白打至湿性发泡后
加入塔塔粉和糖打至拿起搅拌器尾端呈现尖挺
先拌入1/3的蛋白霜进蛋黃面糊
然后再把面糊倒回剩余的蛋白霜里拌匀
取出1/3的面糊加入紫薯粉拌匀
将两个面糊分别加入烤盘
使用牙签或筷子画出你喜欢的图案
蒸烤法烤160度,烤大约40-45分钟 
cream the whole egg, egg yolk and sugar until fluffy
add in corn oil and milk mix well
fold in sifted flour with baking powder and mix until smooth
whist the egg white and cream of tartar until fluffy 
add in sugar and cream until stiffly 
add the some egg white mixture into the egg yolk mixture mix well
then pour all into the balance of egg white mixture and mix well
took out 1/3 mixture and add in the purple sweet potato powder & mix well
scoop in the two mixture into the baking pan
use the chopstick or toothpick to form the design
steam bake at 160C for about 40-45 minutes 




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