紅薯毛巾卷（Towel roll crepe cake with Sweet potato）

Ding! A wonderful Christmas Eve can not without the most important apple. 🍎 ⛄️ 🎄

The sweet potato puree replaces the heavy cream and slow fire + sweet and sour applesauce🍎 forms a magical collision between taste buds which brings an unprecedented taste.

The towel rolls in this recipe are completely low in fat and oil!

After trying, remember sharing! If you don't understand anything or have any questions, you are welcome to ask in the comments section. Hope you enjoy this towel roll crepe with sweet potato.

Merry Christmas！！！🎄🎄🎄🎆

叮！美妙的平安夜怎麼能少了最重要的蘋果呢～🍎 ⛄️ 🎄

口感綿密的紅薯泥代替奶油和慢火熬製，酸甜可口的蘋果醬🍎 之間的驚喜搭配形成了一種奇妙的碰撞帶來的前所未有的口感。

這篇食譜中的毛巾卷是完全的低脂低油噠！

學會了記得分享哦！有什麼不懂的地方或者是疑問都是非常歡迎大家在評論區詢問的，看到了一定及時回覆。希望大家喜歡這款紅薯毛巾卷哦～

提前祝大家聖誕快樂哦！！！🎄🎄🎄🎆

用料  

紅薯毛巾卷（Towel roll crepe cake with Sweet potato）的做法  

1. 準備所需的工具。Prepare all the tools.
   
   濾網 (Sieve)
   6寸蛋糕模具（慕斯模具) 6 inches cake mold (mousse mold)
   不鏽鋼盆（Stainless steel Basin)
   6寸平底鍋 (6 inch pan)
   電動打蛋器 (Electric beater)
   手動打蛋器 (Hand beater)
   電子秤 (Electronic scale)
   奶鍋/不粘鍋的鍋 (A milk pan/non-stick pan)

2. 準備好所有的食材，並按照材料表中所需要的克數來準備相對應的食材。
   Prepare all the ingredients and prepare the corresponding ingredients according to the number of grams required in the ingredients list.m

3. 在一個無水無油的平底鍋或是奶鍋中加入稱好的80克蘋果和1/2稱好的5克檸檬汁。建議：蘋果最好要削皮，切丁，以免影響口感。
   Add 80g of apple and 1/2 g of lemon juice in the pan. Suggestion: Apple had better peel, because it will affect taste.

4. 加入稱好的30克零卡代糖，開小火慢慢熬製，由於蘋果本身比較硬導致熬製的過程很漫長，大概需要30-35分鐘。等鍋中水分收幹，鍋中的蘋果變得很軟很濃稠，顏色也變得有一點焦黃色，就可以關火了哦～⚠️注意！！過程中需要用鍋鏟或是勺子將蘋果來回攪拌，以免燒焦。
   Add 30 grams of stevia and bring to a low heat. It will take a long time to cook because apple is hard, It takes about 30-35 minutes. Wait until the water in the pot dried, the apples in the pot become very soft and the color of it has become a little brown, and then you can take off the fire. Attention!!!!! Stir the apples back and forth with a spatula or spoon to keep them from burning.

5. 關火之後，將蘋果醬裝進一個小碗中，加入剩下的1/2檸檬汁，並攪拌均勻，放涼備用。
   Remove from the heat and transfer the apple sauce to a small bowl. Add the remaining 1/2 lemon juice and stir well. Set aside.

6. 將50克全蛋（大約2-3個雞蛋）攪拌均勻。⚠️烘培小白們注意啦！！！如果不太清楚蛋清和蛋黃是否合二爲一了，可以將蛋液用打蛋器勾起來一點，要是很稀，這樣就可以了，要是看到有塊狀的，那就是不行。
   Whisk together 50 grams of whole eggs (about 2-3 eggs). Pay attention!! If you are not sure whether the egg white and the yolk are one, you can hook the egg liquid with a whisk. If it is thin, then it is ready. If you see a lump, it is not ready.

7. 將2克無鹽黃油隔熱水融化成黃油溶液。融化的時候上下攪拌，黃油會融化的更快哦～
   Melt 2 grams of unsalted butter over heat insulation water. When it melts, stir it up and down. The butter will melt faster.

8. 將160克脫脂牛奶倒入一個無水無油的大盆中（盆的材質隨意）。
   Pour 160 grams of skimmed milk into a large, waterless, oil-free basin.

9. 將融化好了的黃油溶液加入到牛奶中攪拌均勻，使黃油溶液跟牛奶融合到一起。注意！由於黃油的密度比牛奶小，所以黃油溶液就會漂浮在牛奶表面上，這是屬於正常現象，不必驚慌哦～
   Add the melted butter to the milk and stir well to blend the butter and milk together. Attention! Since butter is less dense than milk, the butter floats to the surface of the milk, which is normal and not to be alarmed.

10. 在攪拌均勻的溶液中加入全蛋液，並攪拌均勻。
    Add the egg mixture to the mixture and stir well.

11. 將34克低筋麪粉加入或篩入攪拌均勻的溶液中，並攪拌均勻。攪拌之後可以過濾一下，以免有沒有融化的低筋麪粉。
    Add or sift 34 grams of cake flour into a well-stirred mixture and mix well. After mixing it, strain it so that there is no unmelted flour.

12. 開始攤皮嘍～方法跟攤千層皮的方法和技巧都是一樣的！
    
    首先，將不粘鍋燒熱。調小火，單手提起鍋，挖一湯勺的麪糊倒入鍋中，馬上將鍋繞一圈，儘量讓整個鍋面都沾上面糊，再將鍋放火上煎大概6秒。當看到麪皮起泡時，馬上將鍋拿起，並用刮刀輕挑麪皮的一側放空氣，並馬上倒扣到架子上放涼。重複這樣的步驟直到攤完所有的麪糊。
    Firstly, heat a 6-inch pan. Then lower the heat, scoop the batter into the middle of the pan and quickly swirl it around in a circle to cover the bottom. Cook until the batter bubbles and which usually takes 6 seconds. Carefully remove the finished crepe by spatula and place to the rack to cool down the crepe. Repeated this until all there is no batter left.

13. 將攤完的所有面皮對摺放涼備用。
    Fold all the crepes in half and set aside.

14. 用6寸的慕斯模具將麪皮的毛邊切除，個人不太喜歡那樣毛毛的邊，所以會選擇切除，但這不是強制步驟，如果喜歡那種毛邊的感覺的話，這一步可以省略。
    Use a 6-inch mousse mold to remove the rough edges of the crepe. Personally, I don't like the rough edges, so I choose to remove them, but this is not a mandatory step. If you like the rough edges, you can omit this step.

15. 切完邊後面皮的效果。
    The effect of the crepe after removing the rough edges.

16. 將100克紅薯大火隔水蒸大概30分鐘。
    Steam the 100g sweet potato over water for about 30 minutes.

17. 將蒸好的紅薯🍠 倒入一個無水無油的不鏽鋼盆中，用勺子將紅薯壓成泥狀。
    隨後，加入40克脫脂牛奶。
    Pour the steamed sweet potato into a stainless steel basin without water or oil. Use a spoon to crush the sweet potato into a puree. Add 40g skimmed milk.

18. 用電動打蛋器將紅薯打成更加細膩的紅薯泥，打的過程會比較漫長，打的時間越久，紅薯泥的口感就會更加的細膩。
    Beat the sweet potato into the sweet potato puree with an electric beater, the beating process will be long, but the longer beating time, the more delicate the taste of sweet potato puree.

19. 組裝嘍！！！將所有需要用到的材料都準備好了之後，就可以開始製作毛巾捲了哦～
    Assemble it!! Once you have all the materials you need, you can begin to assemble.

20. 首先，將3張麪皮如圖依次疊放。其次，在麪皮的中央鋪上綿密的紅薯泥，最好將麪皮的邊緣留出，以免紅薯泥在卷的時候漏出。最後，在紅薯泥上放上熬製好的蘋果醬。
    First, put the 3 pieces of crepes on top of each other. Second, line the center of the crepes with a thick layer of sweet potato puree. It is best to set aside the edges of the crepes so that the puree does not leak during rolling. Finally, the sweet potato puree is topped with applesauce.

21. 將麪皮兩邊如圖折起來。從麪皮的一頭捲起來。這樣的步驟重複三遍，從而完成三份毛巾卷的製作。
    Fold the sides of the crepes together as shown. Roll it up from one end of the crepes. Repeat this process three times to complete the three rolls.

22. 用保鮮膜將三份毛巾捲包起來，放入冰箱冷藏2-3小時定型。
    Wrap three towels rolls crepes in plastic wrap and refrigerate for 2-3 hours to finalize.

23. 上成品嘍！！！
    Finally, there is the final product!!

24. 這款紅薯毛巾卷的總熱量是403千卡，一共包含了有3份毛巾卷，平均下來一個毛巾卷的熱量大概134千卡哦～與一般的奶油毛巾卷的熱量相比已經算是非常低的了！這款毛巾卷是非常飽腹的，一口下去超滿足，完全沒有增胖的煩惱和罪惡感！
    The total calorie of this towel roll crepe cake with sweet potato is 403 calories, contained altogether has 3 towel roll crepes, so the average calorie of a towel roll crepe is 134 calories. Compared with a normal heavy cream towel roll crepe’s calorie is already very low! This towel roll is very filling and satisfying in one bite, with no worries or guilt about it can cause gaining weight!

25. 這款紅薯毛巾卷對患有糖尿病的人也是非常友好的，吃半份到一份是完全沒有問題的。原料中的紅薯有着豐富的維生素含量，無論是水溶性維生素還是脂溶性維生素，所以適量的吃紅薯，能夠幫助身體補充維生素。紅薯還能夠防止血壓上升。研究表明，紅薯當中的升糖指數比米飯要低，所以糖尿病人吃適量的紅薯是完全沒有任何問題的。
    This sweet potato towel roll is also very friendly to people with diabetes and has no problem eating half to 1 portions. Sweet potato in ingredient list is rich in vitamin content, both water-soluble vitamins and fat-soluble vitamins. Therefore, eating sweet potatoes in a proper amount can help the body to replenish vitamins. Sweet potatoes also prevent blood pressure from rising. Studies have shown that sweet potatoes have a lower glycemic index than rice, so diabetics have no problem eating them in moderation.

小貼士

1. 做麪皮的時候，黃油是一個不可避免的原材料，所以只能選擇少量的加入黃油，如果不加黃油會導致在做麪皮的時候嚴重粘鍋。

Butter is an inevitable ingredient, but when making the crepe, only choose to add a small amount of butter. If you don't add butter, it will cause a very sticky pan when cook crepe.

2. 熬製蘋果醬的時候一定一定要小火+用抹刀或是勺子來回攪拌，不然蘋果醬很容易燒焦的。

When boiling the apple sauce, it has to be a small fire + stir the apples back and forth with a spatula or spoon to keep them from burning.

3. 材料表中的克數並不是硬性的，材料的克數出現1-2克的偏差是完全沒有問題的。

The number of grams in the recipe table does not have a rigid requirement, and there is no problem with a deviation of one or two grams.

4. 如果不太喜歡紅薯泥的口感或是口味的話，可以使用等量的山藥或是芋頭代替紅薯泥，同樣的方式製作就行，不過還是強烈推薦紅薯泥的，紅薯泥和蘋果醬之間的搭配真的非常的奇妙和美味。

If you don't like the texture or taste of sweet potato puree, you can use an equivalent amount of yam or taro to replace it. Making it the same way, but sweet potato puree is highly recommended because the combination of sweet potatoes and applesauce is really wonderful and delicious.