Sweet Red Bean Buns
Caleb Ryan
| 28-02-2026
· Cate team
There's something irresistibly comforting about the scent of freshly steamed buns wafting through the kitchen.
Soft, pillowy dough encases a subtly sweet red bean filling, creating a treat that's both satisfying and nostalgic.
Making sweet red bean buns at home allows you to enjoy this classic delight with the perfect balance of texture and flavor, and it's easier than you might think with the right ingredients, careful preparation, and a few helpful tips.

Ingredients You Will Need

1. Dough
250 grams of all-purpose flour
3 grams of instant yeast
25 grams of sugar
125 ml of warm milk
20 grams of vegetable oil
A pinch of salt
2. Filling
200 grams of sweet red bean paste (store-bought or homemade)
Optional: small amount of sugar to adjust sweetness
3. Additional items
Parchment paper squares for steaming
A steamer basket or steaming setup

Preparation Steps

1. Prepare the dough
In a small bowl, dissolve yeast in warm milk with a teaspoon of sugar. Let it sit for 5–10 minutes until frothy. In a larger bowl, mix flour, remaining sugar, and salt. Add the yeast mixture and vegetable oil, kneading until a smooth, elastic dough forms. Cover with a damp cloth and let it rise for 60–90 minutes until doubled in size.
2. Prepare the filling
If using store-bought red bean paste, divide it into small portions (about 20–25 grams each). If making homemade, cook and mash the beans with sugar to achieve a smooth paste, ensuring it's not too runny. Divide into equal portions and roll into balls.
3. Shape the buns
Once the dough has risen, punch it down gently to release air. Divide it into equal pieces (about 30–40 grams each). Flatten each piece into a small circle, place a ball of red bean paste in the center, and carefully fold the edges up to seal the filling completely. Roll gently to form a smooth bun. Place each bun on a square of parchment paper to prevent sticking.
4. Second rise
Cover the buns with a damp cloth and let them rest for 20–30 minutes. This second proofing ensures the buns remain soft and airy after steaming.
5. Steaming
Bring water to a boil in a steamer vessel. Place the buns in the steamer basket, leaving space between them as they will expand. Steam over medium heat for 12–15 minutes. Turn off the heat and wait 2–3 minutes before opening the lid to prevent condensation from making the buns soggy.

Precautions and Tips

1. Dough consistency
The dough should be soft but not sticky. Adjust flour or milk slightly if necessary. Over-kneading can make buns tough, while under-kneading may lead to uneven texture.
2. Sealing the buns
Ensure the edges are completely sealed to prevent filling leakage during steaming. Pinching and tucking carefully helps maintain shape.
3. Steaming technique
Do not open the lid during steaming, as sudden temperature changes can cause buns to collapse. Always use medium heat and avoid overcrowding the steamer.
4. Serving and storage
Enjoy buns fresh and warm for the best texture. Leftovers can be wrapped and stored in the refrigerator for a few days or frozen for longer periods. Re-steam before serving to restore softness.
Baking sweet red bean buns at home combines simple ingredients with careful technique to produce soft, flavorful treats. Each bite offers the comforting texture of tender dough and the gentle sweetness of red beans, creating a snack that delights both the palate and the senses. Making them yourself not only ensures freshness and quality but also allows customization of sweetness and portion size. Whether for a cozy afternoon tea or a festive gathering, these buns bring warmth and satisfaction to any occasion.