Soy Milk Loaf (Tangzhong Method)

by - July 20, 2017

Soy Milk Loaf

Soy Milk Loaf

Soy Milk Loaf

I have been working on a recipe for a soy milk loaf. Tweaking it with each attempt I have found a recipe to keep!  This is especially healthy as it is made with my homemade soy milk. The original base recipe was something I found in a Bread Baking book.  

I used Tangzhong method in this Soy Milk Loaf and the bread is very soft.  My hubby comments that the texture is very close to Gardenia Bread.  Yahooo! I am so pleased.

Tangzhong method is quite similar to Yudane method.  Both methods are scalding method. For Tangzhong method, a small portion of dough is cooked over the fire.   

Please click here to see the differences between  Yudane vs Tangzhong Method. 

It is advisable to read the below general notes before starting baking.


For kneading, please regard the timing provided as an indication only. It is only meant as a guide.  Timing may differ depending on the brand of flour and electric mixer used. The protein content may vary from one brand of flour to another.

Some have experienced the dough breaking during the second proofing.  If that happens it is due to over kneading.  Please stop the machine and check your dough during the final cycle of kneading to ensure that you don't over knead. Every machine is different and there is always a chance of over-kneading when using a machine. You may need to adjust this timing and stop as soon as you reach the window pane stage.

The right flour plays a very important role in bread making.  Usually bread flour content around 11.5 - 13.5% protein, while high gluten flour is around 13.5 - 14.5%.  All purpose flour content less protein around 9 - 11%.  To achieve fluffy, soft and light bread, I used Japan High Gluten Flour in most of my bread baking.  Sources from here and here.

The liquid measurement given is also a guide.  It is advisable to always reserve some liquid and not add it all in one go.  This would give you the opportunity to adjust if necessary. If dough is too dry, add the reserve liquid one tablespoon at a time until the right consistency.  This is because each flour absorbs water and hydrates differently. 

Please note that the proofing timing may also vary depending on your climate and environment. The humidity and temperature at your place will influence how dough rises.  
If you are unable to judge by just looking at the dough, you can do the finger poke test:
  1. First Proofing:
    • Lightly flour or oil your finger or knuckle, gently poke in the centre of the dough then remove your finger.  If it bounces back immediately without any indentation then it needs more time.
    • If the indentation stays and it doesn’t bounce back or if the dough collapses, then the it is over proved.  
    • If it bounces back just a little, then the dough is ready to be punched down and shaping.
  2. Second Proofing:
    • Lightly press the side of the proved dough with your finger.  If it bounces back immediately without any indentation, it means the dough is under proved and needs more time before baking.
    • If the indentation stays and it doesn’t bounce back, it means it has been over proved.
    • If the indentation slowly bounces back and leave a small indentation, it is ready to bake. 
    • There will be a final burst of rising once the bread is placed to bake in the oven and it is called oven spring. 
If your bread collapses or gets wrinkled on top after removing from oven, it could be because your dough over proved during the second proofing. Please proof your dough until it just reaches or is slightly below the rim of the pan.

Do also note that the baking temperature and timing provided are what works for my oven and should also be regarded as a guide only. Every oven behaves a little differently, so please adjust accordingly for your oven.

If you have any questions regarding this recipe or any other post, please leave me a comment in the “LEAVE A COMMENT” link and I will reply you as soon as possible.

Recipe - Soy Milk Loaf (Tangzhong Method)

Yields: 1 loaf


40g bread flour
200g soy milk

Please refer to the method of making Tangzhong here.

Main dough:
500g bread flour
1 ½ tsp instant yeast
30g brown sugar
1 tsp salt
3 tbsp milk powder
50g coconut oil  (you may use butter too or 50% butter and 50% coconut oil)
170g soy milk (I used homemade soy milk)

Utensil:  12x25x11cm pullman loaf pan, lined with parchment paper or non-stick baking sheet.


1.  Put all ingredients and Tangzhong ((first add salt, flour, sugar, yeast, milk powder, coconut oil/butter, Tangzhong and lastly 170g soy milk) in a bowl of stand mixer and knead till the dough come together, until achieve window pane stage (the dough at this stage should be able to be pulled and stretched into membrane).  It takes around 10 to 15 minutes at medium speed.  If the dough is too dry, add 1 tablespoon of soy milk at a time until you get the consistency you want.

2.  Form the dough into a round ball and let it rise in a warm place for 60 minutes or until double in size in a large greased bowl, covered with cling film or kitchen towel.  I normally leave the dough in the stand mixer’s bowl and cover with kitchen towel.

3.  Punch down the dough to release the air. Transfer the dough to a clean floured surface then divide into 2 equal portions. Roll out each dough with a rolling pin into rectangle shape. Roll up like swiss roll until a short log is formed.

4.  Place in the prepared pullman loaf pan.  Cover the lid and let it rise for another 60 minutes.

5.  15 minutes before baking, preheat the oven to 200C (180C for fan mode).

6.  Bake in a preheated about 45 minutes. Remove from the oven and transfer onto a wire rack. Let cool completely before slicing.


I used homemade soy milk which I didn’t filter.  The bread turned out a bit dense.  I think you will get more light texture if you use the ready-made soy milk.

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  1. Wow. This looks perfect and I believe, that this will be the best loaf to eat in the breakfast. Thanks for sharing the recipe to make me able to bake this.

    1. Thank you for dropping by. My pleasure to share this:) Hope you will like it. Happy baking....

  2. This comment has been removed by the author.

  3. hi :) I am excites to try this recipe as I just made soy milm at home! unfortunately my soy milk is already lightly sweetened. may I know if I need to reduce the amount of sugar in the recipe? Thank you!

    1. Hi Sharon,
      Thank you for dropping by. Is your soy milk very sweet? You may cut down half of the sugar amount or 10g less. It is depend how sweet you would like your bread to be too.
      Happy baking.

  4. Planning to try out this recipe :)
    Can I replace the soy milk with normal milk?

    1. Hi there, Thank you for asking. Yes, you can.
      Happy Baking :)

  5. Very nice blog, Thanks for sharing grate article.
    You are providing wonderful information, it is very useful to us.
    Keep posting like this informative articles.
    Thank you.

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