Matcha Red Bean Buns

The kitchen filled with this incredible grassy aroma when I first opened that tin of ceremonial matcha, and I just knew it had to become bread. These buns bridge that perfect gap between something you would pick up in a Tokyo bakery and the comfort of homemade rolls.

I brought a batch to a friend's housewarming last autumn, and honestly, watching everyone's eyes light up when they bit into that surprise center was better than any gift I could have wrapped. They disappeared before I could even explain what was inside.

Ingredients

• Bread flour: Creates that pillowy texture that makes these buns unforgettable
• Matcha powder: Use ceremonial grade if you can find it for the most vibrant flavor and color
• Instant yeast: Saves you the step of proofing in warm water first
• Whole milk: The fat content keeps the buns tender and rich
• Unsalted butter: Work it in gradually so the dough can absorb it properly
• Sweet red bean paste: Look for smooth anko in Asian markets or make your own if you are feeling ambitious
• Egg yolk wash: Gives these that gorgeous golden sheen that says professional bakery

Instructions

Mix the dry foundation:

Whisk together bread flour, matcha powder, sugar, yeast, and salt until the matcha is evenly distributed throughout the flour

Bring the dough together:

Pour in the lukewarm milk and crack in the egg, then mix with your hands until you have a shaggy, slightly sticky mass that holds its shape

Knead until windowpane thin:

Work in the softened butter piece by piece, then knead for 10 minutes until the dough stretches thin enough to see light through without tearing

Let it rise:

Shape the dough into a smooth ball, place it in a greased bowl, cover it with a damp towel, and leave it in a warm spot until it has doubled in size

Portion and fill:

Divide the dough into 12 equal pieces, roll each into a ball, then flatten into discs and wrap a tablespoon of red bean paste inside, pinching the seams tightly closed

Second rise and bake:

Let the formed buns rise until puffy, brush with egg wash, sprinkle with sesame seeds if you like, and bake at 350°F until they turn a beautiful light golden green

Save

There is something so satisfying about pulling a warm bun apart and seeing that swirled green interior hiding the sweet treasure inside. My roommate started asking for these every weekend after that first batch.

Make Them Even Softer

Replace half the milk with heavy cream for an incredibly tender crumb that stays soft for days. This little trick came from experimenting when I accidentally bought cream instead of milk, and it was such a happy mistake.

Try Different Fillings

While red bean is traditional, these matcha buns are incredible with chocolate ganache, custard, or even just plain butter. The earthy tea flavor pairs surprisingly well with rich fillings.

Storage and Reheating

Keep them in an airtight container for two days, or freeze them immediately after cooling for longer storage. A quick 20 second zap in the microwave brings back that fresh baked warmth.

• Wrap frozen buns individually in plastic wrap
• Let them thaw at room temperature for the best texture
• Reheating in a 300°F oven for 5 minutes recrisps the exterior

Save

Nothing beats tearing into one of these while they are still slightly warm, the contrast of that soft matcha bread against the sweet filling just hits different.

Recipe FAQs

→ What makes these buns soft and fluffy?

The combination of bread flour, proper kneading to develop gluten, and two rising periods creates the soft, pillowy texture. Using lukewarm ingredients and allowing enough time for the dough to double in size ensures maximum fluffiness.

→ Can I make the red bean paste from scratch?

Absolutely. Traditional anko is made by boiling adzuki beans until soft, then mashing and sweetening them with sugar. Homemade paste allows you to control sweetness and texture to your preference.

→ How do I prevent the filling from leaking during baking?

Ensure you seal the dough tightly around the filling by pinching the edges firmly. Place buns seam-side down on the baking sheet, and avoid overfilling each bun with too much paste.

→ Can I freeze these buns?

Yes, freeze cooled buns in an airtight container or freezer bag for up to 3 months. Thaw at room temperature and reheat gently in the oven or microwave for best results.

→ What can I substitute for matcha powder?

Hojicha powder works beautifully for a roasted tea flavor. You can also use cocoa powder for chocolate variation or simply omit for plain milk buns filled with red bean paste.

→ Why is my dough too sticky or too dry?

Dough consistency varies with humidity and flour absorption. If too sticky, add flour one tablespoon at a time. If too dry, add milk one teaspoon at a time until smooth and elastic.