海綿蛋糕是用 HOWTOCOOKTHAT's Perfect Sponge Cake Recipe的食譜，原本的食譜真的超棒!!蛋糕蓬鬆濕潤，做法超簡單(不用洗打蛋器)， 唯一的缺點是材料多而繁瑣，所以我把一些添加物刪除了像是吉利丁泡打粉，成品差別不大，還是很讚～
我把慕絲糖量減到最低了（為了凸顯芝麻的香氣），如果喜歡可以加多一點糖～
裝飾的部分我是用芝麻焦糖蕾絲餅，建議適時用前再放上去不然餅乾會軟掉！
Since there was plenty of white sesame seeds left after making my Black & White Sesame Cake, I want to create a special dessert featuring white sesame seeds. I was inspired by a famous Hokkaido candy, black and white sesame seeds covered with semi-sweet white chocolate, it tastes like sesame milk!
The sponge cake recipe was adapted from HOWTOCOOKTHAT's Perfect Sponge Cake Recipe. The original recipe was GREAT: the method was simple (use only one whisk), the cake was moist and fluffy but sturdy enough to serve as mousse base. But there were too many ingredients. I leave out some additives such as baking powder and gelatin and the cake turned out perfect for me.
I cut the sweetness of the white chocolate mousse to the lowest in order to contrast the aroma of baked sesame seeds. Feel free to add more sugar.
For the decoration, I use my Sesame Caramel Tuiles. They were a perfect combination! But I recommend you put the tuile on at the last moment or the cookies will become soggy.
份量：15x15方模＋7cm圓模
材料ingredients:
蛋糕：25x20cm
低筋麵粉90g 過篩
蛋黃3顆
水60g
植物油30g
蛋白3顆
鹽1/4t
檸檬汁1t
糖60g
芝麻白巧慕斯：
白巧克力180g切碎
吉利丁片9g
牛奶（室溫）180g
鮮奶油175g
白芝麻50g 熟且磨碎❦
❦磨芝麻：將芝麻放入食物處理機或果汁機，以間歇性方式攪打（如果連續會打太歲，芝麻會出油就會結塊）
The sponge cake:
90g cake flour, sifted
3 medium egg yolks
60g water
30g vegetable oil
3 medium egg whites
1/4tsp salt
1tsp lemon juice or white wine vinegar
60g castor sugar
The white sesame chocolate mousse:
180g white chocolate, chopped
9g gelatin sheet
180ml milk, room temp.
50g white sesame seed, toasted and grounded❦
❦To ground the sesame, put the toasted sesame in a blender or food processor then process. When processing, pause every 2 seconds until the sesame seed turns into a coarse meal. Don’t process continuously or the sesame oil will come out and create lumps.
