Holiday Chestnut Vanilla Buns
Soft, buttery enriched dough wrapped around a sweet chestnut and vanilla filling, then baked until golden. These French-style buns are perfect for holiday mornings—the roasted chestnuts add earthy richness while vanilla provides warmth. Tender crumb, delicate sweetness, and a touch of elegance.
Steps
Before you start
- Soften butter to room temperature (about 68°F/20°C) 1–2 hours ahead.
- Warm milk to 110°F (43°C) before mixing dough.
- Have roasted, peeled chestnuts ready (buy pre-roasted if available).
- Preheat oven to 375°F (190°C) 15 minutes before baking.
Mix dough base
- In a large mixing bowl or stand mixer, combine 3 cups (375 g) flour, 2.25 tsp (7 g) instant yeast, 3 tbsp (38 g) sugar, and 0.75 tsp (4 g) salt.
- Whisk together to distribute yeast and salt evenly.
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Ready when: Dry ingredients combined and no yeast clumps visible
Tip: Whisk salt and yeast separately into flour to avoid killing the yeast.
Add wet ingredients
- Pour 0.75 cup (180 ml) warmed milk (110°F/43°C), 1 egg yolk at room temperature, and 3 tbsp (43 g) softened butter pieces into the dry mix.
- Using a stand mixer with a dough hook, mix on medium-low speed for 1 minute until a shaggy dough forms, then increase to medium and knead for 8–10 minutes until smooth, elastic, and slightly tacky.
- (By hand: mix with a wooden spoon until roughly combined, then knead on a lightly floured surface for 12–15 minutes.) The dough should spring back slowly when poked.
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Ready when: Dough is smooth, elastic, springs back slowly when poked, and pulls away from bowl sides
Tip: Milk temperature matters—if it's too hot it kills yeast; too cold and fermentation is sluggish.
First rise
- Transfer dough to an oiled bowl, cover with a damp tea towel or plastic wrap, and let rise at room temperature (68–72°F/20–22°C) for 1 hour or until roughly doubled in size.
- The dough should feel airy and spring back slowly when gently pressed.
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Ready when: Dough has increased in volume by about half again; pressing gently leaves a slow-closing indent
Tip: If your kitchen is cool, place the bowl in a turned-off oven with the light on.
Make chestnut filling
- While dough rises, prepare the filling.
- In a small bowl, combine 1.5 cups (200 g) finely chopped roasted chestnuts, 3 tbsp (43 g) softened butter, 0.25 cup (55 g) light brown sugar, 1.5 tsp (7 ml) vanilla extract, 0.5 tsp (2 g) cinnamon, and 0.125 tsp (0.5 g) salt.
- Stir until evenly mixed and spreadable.
- The butter should coat the nuts and sugar should be dissolved.
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Ready when: Filling is uniform in color and texture, no dry sugar lumps visible
Tip: If chestnuts are very large, chop them into pea-sized pieces for even distribution in the buns.
Shape dough into rectangle
- Lightly flour a work surface.
- Turn out the risen dough and gently stretch it into a rough 10×16-inch (25×40 cm) rectangle about 0.25 inch (6 mm) thick.
- Use your hands or a rolling pin, and don't overwork—you want to retain the gas bubbles for a tender crumb.
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Ready when: Dough is evenly thin, holds its shape, and springs back slightly when touched
Tip: If the dough keeps shrinking back, let it rest 5 minutes to relax the gluten, then continue stretching.
Spread filling
- Spread the chestnut-vanilla filling evenly over the dough, leaving a 0.5-inch (1.25 cm) border on all sides.
- Use a small spatula or the back of a spoon to distribute it in an even layer, about 0.25 inch (6 mm) thick.
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Ready when: Filling completely covers the dough with even thickness; bare border visible around edges
Tip: Don't overfill—too much will squeeze out during rolling and the buns will stick together.
Roll up dough
- Starting from a long side (16-inch edge), roll the dough tightly into a log, pressing gently as you go to seal out air pockets.
- Once fully rolled, pinch the seam closed.
- Lightly flour the surface as needed to prevent sticking, but avoid over-flouring, which toughens the dough.
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Ready when: Dough is rolled into a tight, even log with no gaps; seam is sealed along the length
Tip: Roll firmly but not violently—a loose roll leads to swirls falling apart; too tight creates a tough crumb.
Cut buns
- Using a sharp serrated knife or dental floss, cut the log into 12 equal pieces (about 1.3 inches/3.5 cm each).
- For a cleaner cut, wipe the knife between cuts or use a long strand of unflavored dental floss—hold it taut, press down, and pull through.
- Place the buns cut-side up (or swirl-side up for visual appeal) in a 9×13-inch (23×33 cm) baking pan lined with parchment paper, spacing them about 0.5 inch (1.25 cm) apart.
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Ready when: 12 uniform buns cut and arranged in pan with even spacing
Tip: Dental floss gives cleaner cuts than a knife and prevents squishing the soft dough.
Second rise
- Cover the buns with a damp tea towel or plastic wrap.
- Let them rise at room temperature for about 1 hour until they are puffy, have increased by about 50%, and are touching each other but still have some definition.
- Gently poke a bun—it should spring back slowly, leaving a slight indent.
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Ready when: Buns are visibly puffed, touching each other, and slow to spring back when gently pressed
Tip: Do not over-proof—over-proofed buns will collapse in the oven and have a dense, gummy crumb.
Apply egg wash and preheatOven 375°F / 190°C
- About 15 minutes before baking, preheat oven to 375°F (190°C).
- In a small bowl, beat 1 egg with 1 tbsp (15 ml) water.
- Once proofed, gently brush the egg wash over each bun, covering the tops and sides evenly.
- Do not over-brush—a thin, even coat is all you need.
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Ready when: Buns are glossy and evenly coated; excess egg dripping off pan or pooling indicates over-brushing
Tip: Brush gently—aggressive brushing can deflate the dough just before it bakes.
Bake bunsOven 375°F / 190°C
- Bake at 375°F (190°C) for 22–25 minutes until the buns are deeply golden brown, particularly on the tops and edges.
- The filling should be warm and caramelized underneath.
- Tap the bottom of a bun—it should sound hollow.
- An instant-read thermometer inserted into the center should read 190°F (88°C).
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Ready when: Buns are deep golden brown; bottom sounds hollow when tapped; internal temperature is 190°F (88°C)
Tip: Rotate the pan halfway through baking if your oven has hot spots. If they brown too fast, tent with foil.
Cool and serve
- Remove from oven and let the buns rest in the pan for 5 minutes.
- Transfer to a wire rack to cool for at least 10 minutes.
- They can be served warm or at room temperature.
- Enjoy within 2 hours for the best texture, or wrap and store.
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Ready when: Buns are cool enough to handle but still warm inside
Tip: Cooling on a rack prevents the bottoms from becoming soggy from trapped steam.
Good to know
Tips
- Use good-quality roasted chestnuts—either fresh from a market, vacuum-sealed, or canned (drained and chopped). Avoid chestnut purée, which is too dense and wet for this filling.
- Temperature control is key: warm milk (110°F/43°C) activates yeast without killing it, and room-temperature dough rises reliably. A cooler kitchen means longer rises—adjust timing accordingly.
- For tender, soft buns, don't over-knead. Once the dough is smooth and elastic, stop. Over-developed gluten creates a tough, chewy crumb.
- After baking, do not cover the buns while they're still hot—steam will make them gummy. Cool uncovered, then cover for storage.
Make ahead
You can prepare the dough up to 12 hours ahead: after the first rise, shape the buns, cover tightly, and refrigerate. In the morning, remove from the fridge, let them come to room temperature (about 30 minutes), then proceed with the second rise and baking. Alternatively, freeze the unbaked buns: after cutting, place them on a baking sheet, freeze until solid (about 3 hours), then transfer to a freezer bag for up to 3 weeks. Bake from frozen, adding 10–15 minutes to the baking time.
Storage & reheating
Room temperature: Keep covered with a clean kitchen towel for up to 2 days. Refrigerator: Wrap in plastic wrap or place in an airtight container for up to 3 days. Reheat gently in a 300°F (150°C) oven for 8–10 minutes until warm. Freezer: Cool completely, wrap individually in plastic wrap, then place in a freezer bag for up to 1 month. Reheat from frozen in a 325°F (160°C) oven for 15–18 minutes until warmed through.
Substitutions
- roasted, peeled chestnuts → roasted chopped hazelnuts or roasted chopped walnuts (100-150 g). Hazelnuts mimic chestnuts' earthy note well. Use less walnut as they are richer; they will give a more robust flavor.
- pure vanilla extract → Madagascar or Tahitian vanilla bean paste (1 tsp/5 ml) or almond extract (1 tsp/5 ml). Vanilla paste is stronger and more aromatic. Almond extract gives a different but equally festive flavor profile.
- whole milk → buttermilk or unsweetened plant-based milk (oat or almond). Buttermilk adds slight tanginess and tenderness. Plant milk works but may require a tiny pinch more salt for flavor balance.
- light brown sugar → honey or maple syrup (3 tbsp/45 ml). Liquid sweeteners change texture slightly; reduce by ~1 tbsp (15 ml) of liquid in the filling if using honey or maple syrup to avoid sogginess.
