🍍 Ultimate Pineapple Bun (Bolo Bao) Recipe – Fluffy, Buttery & Irresistible!

🍍 Ultimate Pineapple Bun (Bolo Bao) Recipe – Fluffy, Buttery & Irresistible!

Recipe by eva@becomingsolo.com
Course: Breakfast, snackCuisine: hong kong
Servings

4

servings
Prep time

30

minutes
Cooking time

40

minutes
Calories

300

kcal
Total time

1

hour 

10

minutes

Ingredients

  • For the Dough:
  • 300 g (2 ½ cups) bread flour

  • 50 g (¼ cup) sugar

  • ½ tsp salt

  • 1 ½ tsp instant yeast

  • 1 large egg

  • 120 ml (½ cup) warm milk

  • 30 g (2 tbsp) unsalted butter, softened

  • For the Pineapple Crust Topping:
  • 70 g (⅓ cup) unsalted butter, softened

  • 60 g (½ cup) sugar

  • 1 large egg yolk

  • ½ tsp vanilla extract

  • 100 g (¾ cup) cake flour

  • ½ tsp baking powder

  • 1 tbsp milk

  • For the Egg Wash:
  • 1 egg yolk

  • 1 tbsp milk

Directions

  • 1️⃣ Make the Dough
  • In a stand mixer bowl (or a large mixing bowl), combine bread flour, sugar, salt, and instant yeast.
  • Add the egg and warm milk. Mix on low speed (or by hand) until a rough dough forms.
  • Add softened butter and knead for about 10 minutes until the dough is smooth and elastic (it should pass the “windowpane test” where it stretches thin without breaking).
  • Shape into a ball and place in a greased bowl. Cover with plastic wrap or a damp towel. Let it rise in a warm place for 60 minutes, or until doubled in size.
  • 2️⃣ Prepare the Pineapple Crust
  • In a mixing bowl, beat the butter and sugar until light and fluffy.
  • Add the egg yolk and vanilla extract. Mix well.
  • Sift in the cake flour and baking powder. Mix until just combined.
  • Add 1 tbsp of milk and mix until the dough is soft but not sticky.
  • Wrap in plastic wrap and refrigerate for 30 minutes to firm up.
  • 3️⃣ Shape the Buns
  • After the dough has risen, punch it down and divide it into 8 equal portions.
  • Roll each portion into a smooth ball and place on a baking tray lined with parchment paper. Cover and let rest for 20 minutes.
  • 4️⃣ Assemble & Add the Crust
  • Divide the chilled pineapple crust dough into 8 portions.
  • Roll each piece into a thin disc, large enough to cover the top of each bun.
  • Carefully lay the topping over the bun, gently pressing down.
  • Use a knife to score a crisscross pattern (optional but traditional).
  • 5️⃣ Final Proof & Bake
  • Let the assembled buns proof for another 30 minutes until slightly puffy.
  • Preheat the oven to 180°C (350°F).
  • Brush the tops with the egg wash.
  • Bake for 15-18 minutes, or until golden brown and the crust is crisp.

Notes

  • 🏆 Pro Tips for the Perfect Bolo Bao
    ✅ Use bread flour for a fluffier texture.
    ✅ Knead dough thoroughly until it passes the windowpane test for the best texture.
    ✅ Chill the pineapple crust topping for easier handling.
    ✅ Don’t overbake—keep an eye on them for the perfect golden crust!
    🔥 Want to take it up a notch? Slice the bun in half and add a thick slab of cold butter to make 菠蘿油 (Pineapple Butter Bun)—a Hong Kong classic!

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