蛋清红色天鹅绒蛋糕 Egg White Red Velvet Cake

Our maid and driver were away for an entire week to celebrate the Hari Ray Idulfitri holiday hence it also became an extremely long and quiet break for me and hubby. Both of us were under house arrest for 7 days without stepping out of the house. My hubby seemed to relish in helping out on the house chores as his form of exercise while I was busy with my 3 fur babies, cooking, slight baking and intensive cleaning. The side effects of over dependent on my maid and driver lol. A reason to be thankful for the given blessings while stationed in Indonesia. 

在开斋节期间我家女佣和司机放了一整个星期的假，而我和丈夫也整整一个星期锁在家中度过一个漫长平静的假期。虽然这段期间我俩得亲自下手做家雾，做饭照顾3个宝贝犬，我与丈夫都做得很开心。当然心里还是希望有女佣来打点家里的锁碎事务是最好不过啦！看来我俩已经中‘懒毒’了！

During the long break, I baked several cakes and also experiment with more vegan cooking for my hubby who was sucked with 24 hours home cooked food and desserts. Among the cakes I have made, one of it used up 33 pcs of egg yolks while leaving me with whites. Since then I have tried every possible recipe to get rid of the whites through egg white omelette, angel cake and any dishes I could used it on. 

在这假期里，我又再次尝试制作印尼传统千层蛋糕，之后又剩余33粒的蛋清而导至我连续几天都上网寻找一切有关蛋清用于烹饪与烘焙纺面的食谱。就因为想逼切的用尽煮法处里掉蛋清所以当中就尝试制作蛋清煎蛋，蛋清滚汤，天使蛋糕等等。

Here is one not so typical Red Velvet cake recipe which I experimented using egg whites only. Based on feedback, the texture is soft and chewy almost like Angel Cake, but denser. Personally, I love the smell of the cake though. Do give it a try.
这项蛋清红色天鹅绒蛋糕 食谱是我随便地将普通海绵蛋糕和红色天鹅绒蛋糕来制作出来的成功成品。跟剧尝试者们的评论，这蛋糕又软湿即香和口感。

Happy Baking!
祝您有个愉快的烘焙时光。

蛋白红色天鹅绒蛋糕 
Egg White Red Velvet Cake

Ingredients 材料(A)
330g Milk 鲜奶
2 Tbsp Instant Coffee Powder 速溶咖啡粉
165g Canola Oil 菜籽油
120g Egg White 蛋白／蛋清
1/3 Tsp Salt 盐

(B)
230g Cake Flour 蛋糕粉
2 Tbsp Cocoa Powder 可可粉
2 Tsp Red Yeast Rice Powder 红曲粉
2 Tsp Pure Vanilla Powder 纯香草粉
1 Tsp Baking Powder 发粉

(C)
1 Cup Buttermilk 酪漿 or ( 1 Cup Plain Yoghurt 纯酸奶 + 1 Tbsp Vinegar 白醋)
1 Tsp Baking Soda 蘇打粉+ 1 Tsp Vinegar 白醋
Red Food Coloring 红色食用色素

(D)
445g Egg White 蛋白 ／ 蛋清
3g Cream of Tartar 搭搭粉
170g Castor Sugar 幼糖
1 Tbsp Lemon Juice 柠檬汁



Method 做法

Heat up milk with coffee powder until dissolved. Set aside to cool.
将咖啡粉与鲜奶煮热至溶化混合。离火待凉。

In a mixing bowl, sift all the dry ingredients (B) together. Set aside.
把材料B混入搅拌碗至均匀，放置待用。

To replace buttermilk, alternate with mixing plain yoghurt with vinegar in a bowl and allow the mixture to stand for 10 mins before using.
若是没有酪浆的话，就拿纯酸奶加入白醋混合在另一个碗放置10分钟后才能用。

In a separate mixing bowl, combine coffee milk mixture and balance of the ingredients from (A) with a balloon whisk until well blended. Sift in dry mixture from (B) and stir with the hand held whisk until combined.
将咖啡牛奶液放入搅拌盆里，再与材料A里所有材料混合，用打蛋器搅至均匀。把材料B的混合干粉以过濾器濾入盆里，继续搅拌至均匀的蛋糕糊。

Add in buttermilk OR yoghurt vinegar mixture (C) to the batter. At this point, add in the fizzy baking soda vinegar mixture. Combine using the hand whisk to achieve a smooth batter. Add food coloring to your preference. Set aside.
加入酪浆／纯酸奶醋混合液进入蛋糕面糊里。同时把蘇打粉白醋混合液加入蛋糕糊，放少许红色食用色素，放置待用。

In the dry and clean bowl, beat the egg whites with electrical whisk until frothy. Add in cream of tartar and continue beating the egg whites until meringue become glossy. Add in the sugar in 2 batches and continue beating until soft peak. Stir in lemon juice.
把蛋白放入一个干燥即干净搅拌盆里，用打蛋器把蛋白打到呈鱼眼泡状的时候，加入搭搭粉，继续搅打到蛋白开始变浓稠，分两次加入糖再继续搅打至蛋当提起打蛋器白能拉出弯曲的尖角的时候，表示已经到了湿性发泡的程度。加入柠檬汁后再搅打至蛋白能拉出一个短小直立的尖角，就表明达到了干性发泡的状态，可以停止搅打了。

Fold the egg whites batter to the cake batter in 2 batches swiftly and gently.
盛1/2蛋白到蛋黄糊中。用橡皮刮刀轻轻翻拌均匀(从底部往上翻拌，不要划圈搅拌，以免蛋白消泡)。翻拌均匀后，把蛋黄糊全部倒入盛蛋白的盆中，用同样的手法翻拌均匀，直到蛋白和蛋黄糊充分混合。

Transfer batter to a 23cm chiffon cake mould and bake in a preheated oven at 170C degrees for 40 mins and 160C degrees for another 10-15 mins (depending on your oven）。
将混合好的蛋糕糊倒入23cm威风蛋糕模具，抹平，用手端住模具在桌上用力震两下，把内部的大气泡震出来。放进预热好的烤箱，170度烘烤约40分钟，之后在以160度烘烤10-15分钟直到蛋糕熟透即可。

Remove cake pan from oven and immediately invert on a cooling rack to cool. Unmould and serve.
烤好后的蛋糕从烤箱里取出来，立即倒扣在冷却架上直到冷却。然后，脱模，切块即可享用。