Black Sesame Japanese Milk Bread with Yudane Starter

Prep: 1 hrCook: 30 min1 loafmediumJapanese
Black Sesame Japanese Milk Bread with Yudane Starter

This enriched Japanese milk bread features a nutty black sesame flavor and incredibly soft, pillowy texture achieved through the yudane technique. The yudane starter, made by mixing flour with boiling water, helps create the signature tender crumb and extends the bread's freshness. Ground flax seeds add subtle nuttiness while toasted sesame seeds provide textural contrast. The result is a slightly sweet, aromatic loaf perfect for breakfast, afternoon tea, or as a base for sandwiches. This version combines traditional Japanese bread-making methods with wholesome ingredients for a deeply satisfying homemade loaf.

Ingredients

Yield: 1 loaf
  • cups bread flour
  • 5 tbsp boiling water
  • 1 ¾ cups bread flour
  • ¾ cups white or regular whole wheat flour
  • ¼ oz instant yeast
  • cups brown sugar
    coconut sugar1:1

    slightly different flavor

    Full guide →
  • 1 ⅛ teaspoons table salt
  • ½ oz ground flax seeds
    chia seeds1:1

    different texture

  • 1 cups cold whole milk
    plant milk1:1dairy-free

    may affect richness

    Full guide →
  • 1 tbsp unsalted butter, room temperature
    vegan butter1:1dairy-freedairy-free

    similar results

    Full guide →
  • 2 tablespoons sesame seeds, lightly toasted, lightly ground in spice grinder or mortar and pestle
  • 1 egg
  • 1 tablespoon water
  • salt
  • sugar
    coconut sugar1:1

    slightly different flavor

    Full guide →

Instructions

  1. 1

    Combine flour and boiling water in a small bowl and stir until just combined

  2. 2

    Knead the warm mixture by hand until fully incorporated

  3. 3

    Cover bowl with plastic wrap and let rest at room temperature or refrigerator for 4 to 12 hours

  4. 4

    Combine all dough ingredients except butter and sesame seeds in stand mixer bowl and mix on low for 2 to 3 minutes

  5. 5

    Add butter in pieces until fully incorporated

  6. 6

    Add sesame seeds and mix until incorporated

  7. 7

    Mix dough on medium speed for 15 minutes until totally elastic

  8. 8

    Place dough in oiled rising bucket, cover, and let rise in warm spot until doubled

  9. 9

    Deflate dough and divide into 3 equal portions

  10. 10

    Spray bread pan with oil

  11. 11

    Roll each piece into long oval, fold like a letter, roll out again, then roll into coil

  12. 12

    Place coils in bread pan and cover with oiled plastic wrap

  13. 13

    Let rise in warm spot until doubled

  14. 14

    Heat oven to 350 degrees F

  15. 15

    Whisk egg wash ingredients and brush over dough

  16. 16

    Bake for 30 to 35 minutes

  17. 17

    Remove from pan and cool completely on wire rack

Tips

Tip 1

The yudane starter can rest up to 12 hours for deeper flavor development and improved texture.

Tip 2

Ensure dough is properly developed by checking that it passes the windowpane test after 15 minutes of mixing.

Tip 3

Lightly grinding toasted sesame seeds releases more flavor while maintaining some texture contrast.

Good to Know

Storage

Store covered at room temperature for up to 3 days or freeze sliced for up to 3 months

Make Ahead

Yudane starter can be made up to 12 hours ahead and refrigerated until ready to use

Serve With

Serve sliced for breakfast, toast lightly, or use for sandwiches

See pairing guide →

Common Mistakes

Watch

Don't skip the yudane resting time to avoid dense texture

Watch

Avoid overmixing after adding sesame seeds to prevent breaking them down too much

Watch

Don't rush the rising times to ensure proper texture development

Substitutions

Dairy-Free Swaps

whole milk
plant milk1:1dairy-free

may affect richness

Full guide →
butter
vegan butter1:1dairy-freedairy-free

similar results

Full guide →

General Alternatives

flax seeds
chia seeds1:1

different texture

Full guide →
brown sugar
coconut sugar1:1

slightly different flavor

Full guide →
Find more substitutions →

FAQ

Can I make this without a stand mixer?

Yes, but hand kneading will take significantly longer and may not achieve the same level of gluten development as machine mixing.

What if I don't have bread flour?

All-purpose flour can substitute but will result in slightly less chewy texture and structure than bread flour provides.

How long does this bread keep fresh?

The yudane method helps maintain freshness for up to 3 days at room temperature when properly stored in airtight container.