For the softest gluten-free Japanese milk bread, start with a cooked water roux for unbeatable softness and stretch. This loaf is rich, tender, and stays fresh for days.
For the water roux:
3 tablespoons (26 g) all-purpose gluten-free flour blend
½ cup (4 fluid ounces) water
For the bread dough:
3 cups (420 g) all-purpose gluten-free flour blend, plus more for sprinkling
3 teaspoons xanthan gum (omit if already in flour blend)
¼ teaspoon cream of tartar
¼ cup (50 g) granulated sugar
2½ teaspoons (8 g) instant yeast
½ teaspoon kosher salt
1 teaspoon apple cider vinegar
1 large egg (50 g, room temperature)
1¼ cups (10 fluid ounces) warm milk (about 100°F)
4 tablespoons (56 g) unsalted butter, melted and cooled
Prepared water roux
Melted butter, for brushing (optional)
Step 1 – Make the Water Roux (Tangzhong):
In a small saucepan, whisk together 3 tablespoons of gluten-free flour and ½ cup of water. Cook over medium heat, whisking constantly, until the mixture thickens and leaves a visible trail when stirred. Remove from heat and let it cool to room temperature.
Step 2 – Prepare the Loaf Pan:
Grease and line a 9×5-inch loaf pan with parchment paper. Set aside.
Step 3 – Mix the Dry Ingredients:
In a stand mixer bowl fitted with the paddle attachment, combine the flour, xanthan gum, cream of tartar, sugar, and instant yeast. Whisk everything together until evenly mixed. Add the kosher salt and whisk again.
Step 4 – Add the Wet Ingredients:
Add the apple cider vinegar, egg, warm milk, melted butter, and the cooled water roux. Mix on low speed to combine. Then increase to high speed and beat for about 3 minutes, until the dough becomes shaggy and tacky.
Step 5 – Shape the Dough:
Turn the dough onto a lightly floured surface. Divide it into 3 -4 equal portions. Pat each piece into a flat disk, fold in half, and place them in the loaf pan side-by-side, rounded sides up.
Step 6 – Proof the Dough:
Spray the surface lightly with water and cover the pan loosely with plastic wrap. Let the dough rise in a warm, draft-free area until it has expanded to 150% of its original volume—this usually takes about 1 hour.
Step 7 – Bake the Bread:
Preheat the oven to 350°F (175°C). Once the dough has risen, remove the plastic wrap, brush the top with melted butter if desired, and bake for 45 minutes.
Step 8 – Final Bake for Perfect Crust:
Take the loaf out of the pan, place it on a baking sheet, and return it to the oven. Bake for another 10 minutes, until the crust is golden and the loaf sounds hollow when tapped. Internal temperature should reach about 190°F.
Step 9 – Cool and Serve:
Transfer the bread to a wire rack and let it cool completely before slicing. Enjoy the softest gluten-free Japanese milk bread!
You can prepare the tangzhong (roux) up to 2 days in advance and store it covered in the fridge.
For dairy-free, swap milk for unsweetened oat or almond milk and use plant-based butter.
Find it online: https://www.tastieats.com/gluten-free-japanese-milk-bread/