Tuesday, 30 September 2014

巧克力大理石吐司 ~ Chocolate Marble Loaf




 

食谱取自 Carol自在生活

巧克力大理石吐司
12两吐司模 (20cm x 10cm x 10cm)

巧克力夾馅部份材料:
50g 巧克力块
20g 无盐奶油
20g  高筋面粉
10无糖可可粉
5g 玉米粉
60g 牛奶
20g  砂糖
鸡蛋白1

做法 :
1. 巧克力块和无盐奶油分別隔水融化。

2 .高筋面粉,无糖可可粉和玉米粉混合均勻过篩。将牛奶及细砂糖加入到过篩的粉类中混合均勻。

3. 依序将融化的巧克力块, 无盐奶油及蛋白加入混合均勻。
               

4.将钢盆放上瓦斯炉 ,使用微火加热 ,一边加热一边用打蛋器不停搅拌至浓稠 ( 搅拌的時候底部会呈现明显分離的漩渦状就是差不多好了)

5. 将巧克力面团挖起放在保鲜膜上,表面再鋪上一张保鲜膜。放涼一些就用桿面棍将巧克力面团桿开成为18cm x 18cm的正方形。 包好放冰箱冷冻室冷冻。


補充:
1. 此巧克力夾馅可以在有時間的時候先做好放冰箱冷冻,使用時直接取出就可以使用.

2.玉米粉可以增加夾馅面团的浓稠度, 如果沒有就以低筋面粉代替.蛋白可以增加面团的延展性. 这些材料都可以帮助夾馅在桿开操作的時候更顺利.

 
吐司部份

材料:
260g 高筋面粉
20g 低筋面粉
鸡蛋1 (50g)
25g 细砂糖
3/4茶匙  速發酵母(instant yeast)
1/4茶匙
125g  牛奶
20g 无盐奶油

做法
1. 一般吐司做法

2. 第一次发酵完成的面团将面团空气用手压下去挤出來滾圆 , 蓋上拧干的湿布松弛15分钟。

3. 松弛好的面团用桿面棍桿成一张正方形(约是巧克力夾馅的2倍大) .

4. 将巧克力夾馅由冰箱冷冻库取出放在桿开的面皮上。

5. 面皮4角拉起捏紧,将巧克力夾馅仔细包裹好。

6. 面皮上洒一些高粉避免沾粘,将面皮慢慢桿开成为2倍大。

7. 桿开的面皮折成三折再度桿开。 ( 图1)

           
                                            ~ 1 / picture 1 ~
 

8.编好辮子的面团2端收口捏紧,放入吐司模中.( 图2 )

~ 2 / picture 2 ~
9.在面团表面喷些水放在密开溫暖空间再发酵50-60分钟至滿模程度。
10.发酵時间到前10分钟打开烤箱预热到170度。放入已经预热到170毒的烤箱中烘烤35分鐘钟。 (表面若上色太快,可以在已经烤了25分钟后在表面铺一张锡箔纸)  

11. 出炉后马上倒扣出來放在铁网架上放涼。


Recipe source : carol easy life

Chocolate Marble Loaf
 
For Chocolate paste :
50g chocolate ( cut into cubed )
20g unsalted butter
20g bread flour / high protein flour
10g unsweetened cocoa powder
5g corn flour
60g milk
20g castor sugar
1 egg white

Method :
1. Melt chocolate and unsalted butter separately .
2. Sieve bread flour , unsweetened cocoa powder and corn flour together . Add in milk and castor sugar , mix until well-combined  .
3. Then add in melted chocolate , unsalted butter and egg white .
4. Turn on gas stove , heat the mixture at low heat . Stirring constantly until thick .
5. Put the chocolate paste in cling film surface and covered with another piece of cling film . Let it cool and use rolling pin to roll into 18cm x 18cm square shape . Wrap it and put into the freezer until it become hard .

Tips :
1. This chocolate paste can make few hours in advance and put in the freezer .
2. The purpose of adding corn flour is to make the paste thick , and can substitute with low protein flour . Egg white can increase the ductility of the paste .
 

For the loaf :
260g high protein flour / bread flour
20g low protein flour
1 egg ( about 50g )
25g castor sugar
1/2tsp instant yeast
1/4tsp salt
125g  milk
20g unsalted butter
 

Method :
1 . Normal way of making loaf  .

2. Punch down the dough, roll into ball , cover and let it rest for 15 mins.
 
3. Flatten the white dough into a rectangle shape ( 2 x bigger than the  chocolate paste ) . Place the chocolate dough on top of the white dough.
 
4. Pinch 4 corners of the dough and carefully wrapped the chocolate paste .
 
5. Sprinkle some bread flour , use a rolling pin and flatten the dough 2 X bigger again . Folded into 3 portion and flatten it again .
 
6. Repeat step (5) 2 times .
 
7. Cut it into three strips and plait it together. ( Picture 1 )
 
8. Place the dough into a greased loaf pan . ( Picture 2 )
 
9. Spray water and cover. Let it proof for another 50 ~ 60 mins or when the dough reach 90% height of the loaf tin.
 
10. Bake at 170c for 35 mins.
 
11. Dislodge from tin once baked.