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Close-up of a delicious gua bao with savory filling, sesame seeds, and spring onion garnish in a cardboard tray.

Fluffy steamed BBQ pork buns

Char Siu Bao

Char Siu Bao

1h 55mHard

Prep Time

40 min

Cook Time

15 min

Total Time

1 hr 55 min

Servings

6

12 buns

Difficulty

Advanced

Cost

Moderate

$$

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Char Siu Bao

Fluffy steamed BBQ pork buns

Pillowy white steamed buns filled with sweet and savory Cantonese BBQ pork. The signature split-top reveals a glistening, saucy filling inside the cloud-like dough.

40m

Prep Time

15m

Cook Time

115m

Total Time

6

Servings

Hard

Difficulty

Moderate $$

Cost

Chinese CuisineAppetizerSnackDairy-Free
Sarah Chen
Sarah Chen

September 13, 2024(Updated April 13, 2026)

Char siu bao are a dim sum icon. The contrast between the snow-white, fluffy bun and the sticky-sweet barbecued pork filling is one of the greatest textural experiences in Cantonese cooking.

Why This Recipe Works

Adding a small amount of vinegar to the dough reacts with the leavening to create the signature bright white color and extra-fluffy texture. Resting the dough allows the gluten to relax for tender buns.

Ingredients

  • 2 cups all-purpose flour
  • 1 tsp instant yeast
  • 1/2 lb char siu (Chinese BBQ pork), diced
  • 2 tbsp oyster sauce
  • 1 tbsp hoisin sauce
  • 1 tbsp sugar

Instructions

  1. 1

    Mix flour, yeast, sugar, 1/2 tsp baking powder, and 1 tsp white vinegar with 1/2 cup warm water. Knead into a smooth dough and let rise for 1 hour.

  2. 2

    Stir-fry diced char siu with oyster sauce, hoisin, 1 tsp soy sauce, and 1 tsp cornstarch slurry. Cool the filling.

  3. 3

    Divide dough into 12 pieces. Roll each into a round, thicker in the center.

  4. 4

    Place a spoonful of filling in the center, gather edges, and twist to seal. Place seam-side down on a parchment square.

  5. 5

    Let buns rest for 15 minutes, then steam over high heat for 12 to 15 minutes until tops split open and buns are fluffy.

Serving Suggestions

Ways to Serve This Dish

  • Serve over steamed jasmine or sticky rice

  • Pair with a side of pickled vegetables or kimchi

  • Add a drizzle of sesame oil and toasted sesame seeds for extra flavor

  • Arrange on a platter for easy sharing at your next gathering

Substitutions

Char siu porkBraised jackfruit in BBQ sauce

Vegan option with similar saucy, shredded texture

All-purpose flourHong Kong flour (low-gluten)

Creates even softer, more tender buns

DepthPantry

Test Kitchen Pick

Soy Sauce

Helpful Pantry Staple

Why the pantry staple matters

This style of cooking leans heavily on a few foundational condiments. A better soy sauce is usually the fastest pantry upgrade to notice.

The savory base here starts with a more useful bottle, not another gadget.

  • Useful across marinades, stir-fries, and dipping sauces
  • Gives the final dish a fuller savory backbone

If this cuisine shows up regularly in your kitchen, soy sauce is one of the best-value pantry upgrades.

Shop soy sauce for this recipe

Tips & Storage

Pro Tips

  • Add white vinegar to the dough for the characteristic bright white color.

  • Do not lift the steamer lid during cooking or the buns may collapse.

Storage

Freeze steamed buns for up to 2 months. Thaw before resteaming.

Reheating

Steam for 5 minutes from thawed, or 8 minutes from frozen.

Nutrition Facts

Per serving (25mg) · 6 servings

Calories220
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein10g
Carbohydrates4g
Fat36g
Fiber380mg
Sugar1g
Sodium6g

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Can I bake them instead?
Yes, baked char siu bao have a golden, slightly sweet crust. Bake at 350F for 15 minutes.
Where can I buy char siu?
Cantonese BBQ shops sell it, or make your own by roasting marinated pork shoulder.

Explore More

More Chinese RecipesMore AppetizerMore SnackDairy-Free RecipesStovetop Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

View all recipes →

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