Straight into a hot steamer — fragrant and soft, no baking powder, and they still puff right up
By Vivian
Why You'll Love It
Sharing these pumpkin and jujube blossom buns with you today. No baking soda, not a drop of added water, and it succeeds on the first try — buns that all burst open on top! Soft and fine in texture, with pumpkin's gentle sweetness and the deep fragrance of red dates. My kid couldn't stop gnawing on them, and the whole family said they were good.
Get the second rise right and the softness goes through the roof. Watching them split open one by one in the steamer — that feeling of everything going exactly as planned is genuinely satisfying.
Ingredients
| Ingredients | |
|---|---|
| 4¼ cups (500 g) all-purpose flour | 1¼ cups (290 g) mature pumpkin purée |
| 6 tbsp (75 g) sugar | 1¾ tsp (5 g) osmotolerant instant yeast |
| chopped jujubes (or dried cranberries), as needed | |
Ingredient Notes
- Use mature pumpkin like kabocha or honey-bearing varieties — less water, deeper color, so they steam up golden.
- Let the purée drop to 86–95°F (30–35°C) before adding the yeast. Hotter than that kills it.
- Sugar here is 15% of the flour weight, which regular yeast can't handle. Osmotolerant yeast is not optional.
- If the chopped dates feel wet, toss them with a little flour first so they don't stick to your hands.
- Don't touch the twisted ridges on the shaped buns, or the blossom pattern blurs.
Instructions
-
1
Peel and seed the pumpkin, slice it and steam until tender, then stir in the sugar while it's hot and mash it smooth with no lumps. Let it cool.
-
2
Once the purée has dropped to just warm — around 86–95°F (30–35°C), no hotter to the touch — add the osmotolerant yeast and stir until completely dissolved. This keeps the yeast from dying in the heat.
-
3
Pour the pumpkin mixture into the flour, stir with chopsticks until shaggy, then knead by hand.
Tip: bring it together roughly first, cover, and chill it in the fridge 10 minutes. Knead it again after that and it smooths out easily.
Cover tightly once smooth and let it rise somewhere warm — 82–86°F (28–30°C) is ideal — until doubled.
-
4
Turn the risen dough out onto a lightly floured board, knead it repeatedly to deflate, then add the chopped jujubes or cranberries and knead until they're evenly distributed.
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5
Roll the dough into an even log.
-
6
Divide into equal pieces. Take one, twist it apart in half with a rotating motion, and once the ridges are clear, set it cut-side up so the blossom has something to open from.
-
7
Give the shaped buns a second rise of no more than six minutes — start heating the steamer water during this time. Once it boils, put the buns in and steam over high heat 15 minutes, then turn off the heat and rest 3 minutes.
-
8
With this recipe and these tricks, even a beginner gets it right the first time. The buns open up full and plump, soft and sweet, with nothing added — good for breakfast or a snack. Go try them.
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9
A few notes:
1. Pumpkins vary in water content, so adjust the flour by how wet yours is.
2. Stir the sugar into the hot purée, then wait until it's just warm before adding the osmotolerant yeast.
3. Don't touch the ridges on the shaped pieces, or you'll ruin the pattern.
4. Never let the second rise go past 6 minutes — you can skip it entirely if you like. Too long and the dough loses its spring and won't open.
Recipe Notes
Pumpkin & Jujube Blossom Buns
Pumpkin and jujube blossom buns: no baking soda, not a drop of water, and it works the first time. Every one bursts open on top, soft and fine-crumbed, with the sweetness of pumpkin and the richness of red dates.
Time Needed
Prep Ahead
- Stir the sugar into the hot pumpkin purée and let it cool to just warm (neutral to the touch) before adding the osmotolerant yeast — too hot and it kills the yeast.
- 【Yield】4¼ cups (500 g) flour plus 1¼ cups (290 g) pumpkin purée makes 10–12 buns. No water — the purée does it all.
- 【Key ratios】Flour to pumpkin purée ≈ 500:290, with 6 tbsp (75 g) sugar (about 15%). You must use 1¾ tsp (5 g) osmotolerant yeast.
- 【Heat】Steam over high heat 15 minutes once the water boils, then rest 3 minutes. The second rise after shaping must not exceed 6 minutes.
- 【Rising】First rise to double; after twisting, rest only 5–6 minutes — longer and the pattern collapses.
- 【Storage & reheating】Freeze up to 2 weeks, re-steam 10 minutes.
- 【Common problems】No blossom means the second rise went too long or the ridges got knocked down. Firm buns mean dry purée or under-kneaded dough.
Nutrition (per 100 g, estimated)
| Calories | about 249 kcal |
|---|---|
| Protein | about 6.5 g |
| Fat | about 3 g |
| Carbohydrates | about 49 g |
| of which sugars | about 13 g |
| Fiber | about 2.2 g |
| Sodium | about 40 mg |
Estimated from the ingredient amounts, not lab tested. One bun is about 2.6 oz (75 g), roughly 187 kcal, calculated at 4 / 9 / 4 kcal per g of protein / fat / carbs.