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Japanese Nama Shokupan (Raw Toast) ❤️ Chef Wu Keji's Formula ❤️ Sponge Method
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爱做面包的太阳花
爱做面包的太阳花
Jul 10, 2021
ToastSponge

Japanese Nama Shokupan (Raw Toast) ❤️ Chef Wu Keji's Formula ❤️ Sponge Method

日式生吐司❤️吴克己老师的配方❤️中种法

Oven Temp
180°C / 356°F
Bake Time
32 min
Batch Yield
2 450g loaves

🍞 Formula & Measurements

  • •Sponge: Bread flour 320g
  • •Sponge: Water 181g
  • •Sponge: Salt 1g
  • •Sponge: Instant dry yeast 3.5g
  • •Main dough: Bread flour 218g
  • •Main dough: Ice water 150g
  • •Main dough: Instant dry yeast 2g
  • •Main dough: Sweetened condensed milk 27g
  • •Main dough: Sugar 60g
  • •Main dough: Heavy whipping cream 27g
  • •Main dough: Butter 27g

Chef Wu Keji's Nama Shokupan has an incredible feathery shred. The texture is super tender and pillowy soft inside, perfect for tearing apart and eating right away. The flavor has a gentle sweetness balanced by a tiny hint of saltiness, where everything feels just right.

🍞 Ingredients: (Makes two 450g Pullman loaf pans)

🎈 Sponge (Chongzhong): Bread flour 320g, water 181g, salt 1g, instant dry yeast 3.5g.

🎈 Main dough: Bread flour 218g, ice water 150g, instant dry yeast 2g, sea salt 8g (some fellow bakers mentioned this amount felt too salty and you can use 6g instead; personally I think this saltiness balances the sweetness just right, though different salts vary in salinity), sweetened condensed milk 27g, sugar 60g, heavy whipping cream 27g, butter 27g.

🍞 Instructions:

1️⃣ As shown in Picture 3, mix all the sponge ingredients together the night before to form the sponge dough. Refrigerate for about 15 hours.

2️⃣ After 15 hours, tear the sponge into small pieces and mix with all main dough ingredients except the heavy whipping cream and butter. Mix on low speed and then switch to medium speed until it reaches the thick membrane stage (medium gluten development). Add the heavy whipping cream and softened room-temperature butter, and mix until it pulls a thin, translucent membrane (full windowpane stage). At this point the dough surface will be smooth and will cleanly release from the mixer bowl.

3️⃣ Shape the dough into a tight ball, cover, and let it rest for a 30-minute intermediate fermentation. Gently degas the large air bubbles and divide into 4 equal portions (2 portions per loaf, making 2 loaves total). Shape into tight balls, cover, and give them a bench rest for about 10 minutes, then roll out, coil, and place into the pans.

4️⃣ Proof until the pans are 70% full. Bake at 180°C for about 32 minutes. (I used a small countertop oven today which runs quite hot; for a larger built-in oven, bake at 190°C for about 37 minutes, so adjust according to how your oven runs.)

5️⃣ Tap the pans firmly on the counter right out of the oven to release steam, unmold, and cool on a wire rack.

🌼 Baker's Notes:

1 This recipe comes from a video by Chef Wu Keji. Pictures 5 and 6 show the formula and instructions captured from the video.

2 The chef's original formula makes 3 loaves, and I scaled it down to 2 loaves.

3 The term 'cream' in the Taiwanese screenshot refers to butter.

4 Both the heavy whipping cream and butter are added later in the mixing process.

5 When adding ingredients, keep the yeast separate from the salt and sugar. I usually put the salt and sugar at the very bottom with the liquid, add the flour on top, and place the yeast on last so the yeast does not touch the salt and sugar.

6 After mixing the sponge, the chef recommends letting it sit at room temperature for 15 minutes before refrigerating. I put mine straight into the fridge, for your reference.

7 When adding water, the chef suggests holding back 1/5 of the liquid and adding it gradually as needed to prevent the dough from getting too wet.

#WaysToMakeToast

💡 Baker's Q&A & Troubleshooting (12)

Distilled from Author's Notes
Q:Why didn't my loaf get that feathery shred?
A:The most common reasons for a lack of shred are using the wrong flour, not mixing the dough to a proper windowpane stage, over-proofing, or not controlling the dough temperature properly.
Q:I scaled the recipe for one loaf, but I accidentally put the two-loaf amount of salt into the sponge. Will that be a problem?
A:The sponge itself uses very little salt, so it shouldn't be a big issue. Just reduce the salt in the main dough to 1.5g to balance it out.
Q:For a 100% autolyse method, is it right to refrigerate for two hours and then add yeast when kneading? I tried twice and it didn't rise at all. I'm not sure if it's a yeast problem.
A:In theory, the classic autolyse mixes only flour and water, rests for 30 minutes, and then adds the remaining ingredients to knead, which develops gluten easily. My personal habit is to mix everything except butter, chill it in the fridge for 30 minutes, and then knead briefly to reach a windowpane. My shortcut isn't strictly textbook, but it works well for me.
Q:In step 3, what does resting for a 30-minute intermediate fermentation mean? Making it right now, waiting online!
A:It just means letting the covered dough rest for 30 minutes before dividing and shaping.
Q:How thoroughly does the sponge dough need to be mixed? Is 5 minutes on low speed in a stand mixer enough? Second question: after reaching the full windowpane stage, you mention resting for 30 minutes. Does it need to double in size during that time?
A:Five minutes on low speed is plenty for the sponge dough. I always mix it by hand without kneading hard, just bringing everything together into an even ball.
Q:Can bread or loaves made with fresh milk be stored in the freezer for a month?
A:Yes. Let the loaf cool completely, slice it, seal it airtight, and freeze it right away. I have a separate post on storing bread. I usually finish mine within two weeks and the texture is just like fresh-baked. Sometimes I keep slices for over a month and they are still fine. The key is sealing them tightly so they don't dry out or absorb freezer odors.
Q:My sponge didn't rise by the next day after chilling in the fridge. Can I put it in the oven at a warm temperature to finish fermenting?
A:Yes, let it continue fermenting at room temperature or in a proofer to let it catch up.
Q:Can I leave out the sweetened condensed milk?
A:You can, though you will miss out on the signature flavor of the chef's formula.
Q:After refrigerating overnight and it didn't rise, can I try to put it in the oven to ferment again?
A:Leave at room temperature or in a fermentation box is better, continue to ferment and try It could be that the dough was not kneaded properly, or the protein content of the flour might be insufficient, or it might have been over-fermented. Has the dough been kneaded to the point where it can be stretched into a very thin membrane? If the flour can be used for other toasts, then it's just a matter of adjusting the fermentation temperature and time.
Q:Can I skip the condensed milk?
A:It's fine, but it will lack the soul of the recipe provided by the teacher. Mmm-hmm
Q:Hello teacher! Do I put the dough in the refrigerator to chill right after kneading the poolish?
A:Mmm, yes. But Teacher Wu Kegi suggests leaving it at room temperature for 15 minutes before putting it in the fridge, so that the yeast can start working better at room temperature. So, sisters, it would be better to leave it for 15 minutes before putting it in the fridge. You're welcome
Q:The day before yesterday, I accidentally made raw toast. Using scalded dough + Polish dough, the dough was quite wet. The result was very soft and quite fragrant with the aroma of flour. I want to try your recipe.
A:Mmm, this one will have a bit less flour aroma but a lot more other flavors. To avoid the dough being too wet, reserve some liquid. However, this one is less wet than the scalded dough plus Polish sourdough method. The dough must be kneaded properly; the finished product is really delicious. Does "younger sister" refer to the dough not rising because of using scalded flour? Is it the Four Seasons Toast? The whole wheat dough won't be too wet because the seed dough is relatively dry. The liquid part of the main dough is added and kneaded evenly to make the dough just right. If you're not sure, you can add the liquid part of the main dough gradually, don't add it all at once.

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