If you’ve ever wondered what it’s like to eat a cloud, this is it.
Shokupan (Japanese Milk Bread) is famous for its impossibly soft, shreddable crumb and milky sweetness. Usually, it requires commercial yeast to achieve that feathery lift. But we’re doing it the hard way—and the better way.
This recipe relies 100% on wild yeast. By combining the Yudane method (scalding flour) with a powerful Sweet Stiff Starter, we achieve that signature fluffiness without a single grain of instant yeast. And yes, we are baking it in the Kneva Dutch Oven to trap steam and give it a spectacular oven spring.
The Secret Weapons
1. The Yudane (Hot Water Roux)
This is the secret to soft bread that stays fresh for days. By scalding the flour with boiling water, we gelatinize the starches, allowing the dough to hold more moisture without becoming a sticky mess.
2. Sweet Stiff Starter
Sugar typically slows down yeast (stealing water from the cells), but by training our starter to thrive in a sugary, low-hydration environment, we create a super-active levain that can lift this enriched dough.
The Ingredients
Step 0: The Yudane
Make this the night before or at least 4 hours ahead.
- 50g Bread Flour
- 40g Boiling Water
- Mix, cover, and let rest to gelatinize.
Step 1: Sweet Stiff Starter
Make this 6-8 hours ahead of mixing.
- 40g Sourdough Starter (100% hydration)
- 80g Bread Flour
- 20g Water
- 15g Sugar
- Knead into a stiff ball. It is ready when it has at least doubled (or tripled) in size and is dome-shaped.
Step 2: Main Dough
- 400g Japanese Bread Flour (High protein is essential)
- 100g Yudane (All of it)
- 120g Sweet Stiff Starter (All of it)
- 260g Cold Milk (Reserve 20g to adjust hydrating)
- 50g Sugar
- 8g Salt
- 40g Unsalted Butter (Room temp)
The Process
1. Mix & Autolyse
Tear your Sweet Stiff Starter and Yudane into small chunks. Dissolve them in the cold milk and sugar. Add the flour and salt. Mix until you have a shaggy dough, then let it rest (Autolyse) for 20 minutes.
2. Knead for Strength
Knead the dough until it smoothes out. Add the butter in chunks and continue kneading until the dough passes the Windowpane Test—you should be able to stretch it thin enough to see light through it without tearing.
3. Bulk Fermentation
Let the dough rise in a warm spot until it has grown by about 50%. This typically takes ~2-4 hours depending on your starter's strength and temperature.
4. Shape & Proof
Divide the dough into 8 equal balls (approx. 120g each). Arrange them inside your parchment-lined Dutch Oven (or a tin that fits inside it). Cover with the lid and let proof for 1 to 1.5 hours. The dough should look puffy and soft.
5. The Bake
Preheat your oven to 200°C (390°F) for 30 minutes.
- Brush the buns gently with an egg wash for that golden shine.
- Bake Covered: 40 Minutes @ 180°C (350°F).
Note: Keeping the lid on creates a steam chamber that keeps the crust soft, typical of Shokupan.
The Result?
Pull apart a roll and watch the strands separate like cotton candy. It’s sweet, milky, and has that subtle sourdough depth that commercial yeast just can't copy.
Perfect for toast, sandwiches, or honestly? Just tearing and eating straight from the pot.