The scent of warm bread permeates my kitchen, whisking me back to delightful afternoons spent at my favorite dim sum restaurant. Baked Char Siu Bao, those pillowy buns stuffed with sweet and savory barbecued pork, have always held a special place in my heart—and now, they can grace my dining table whenever I crave that comforting taste.
After a long week of takeout and rushed dinners, I decided it was time to return to my roots and create these fluffy Chinese BBQ pork buns from scratch. The excitement of biting into a freshly baked bun, bursting with flavor, is nothing short of magical. Whether you’re entertaining friends, indulging in a cozy family meal, or simply treating yourself, these buns are as versatile as they are delicious, with the option to personalize the filling to suit your taste.
Join me in exploring the art of making Baked Char Siu Bao—a recipe that promises to revitalize your home cooking and satisfy your cravings for something homemade and heartwarming!
Why love Baked Char Siu Bao?
Irresistible Fluffiness: These buns are soft and airy, ensuring each bite is like a warm hug.
Personalize Your Filling: Whether you choose classic char siu pork or try a veggie twist, the options are endless.
Easy-to-Follow: Even novice bakers will find this recipe straightforward and fulfilling.
Perfect for Any Occasion: Whether for a family dinner or a fun gathering with friends, they’re always a hit!
Homemade Goodness: Ditch takeout and treat yourself to the delightful flavor of homemade BBQ pork buns in no time.
Get ready to impress your guests with your culinary skills as you whip up these delightful bites!
Baked Char Siu Bao Ingredients
For the Dough
- Milk – Provides moisture and tenderness; use whole milk for best results.
- Instant Yeast – Helps the dough rise quickly; active dry yeast can be used if bloomed first.
- Granulated Sugar – Adds sweetness and encourages browning when baked; honey or agave syrup are good calorie-reducing substitutes.
- Salt – Essential for enhancing flavor and ensuring proper fermentation.
- Bread Flour – Offers structure and chewiness; all-purpose flour is a viable alternative, though texture changes slightly.
- Egg – Gives richness and helps bind the dough; room temperature eggs ensure better incorporation.
- Unsalted Butter – Adds flavor and moisture; replace with margarine or a dairy-free option for a vegan version.
For the Filling
- Vegetable Oil – Ideal for sautéing shallots and garlic; olive oil can be used instead.
- Shallots – Bring sweetness and depth; onions can be substituted if necessary.
- Garlic – Elevates the filling’s flavor and aroma.
- Hoisin Sauce – Introduces sweetness and complexity; teriyaki sauce is a potential substitute.
- Oyster Sauce – Contributes a savory umami flavor; mushroom sauce works well for a vegetarian alternative.
- Soy Sauces (Light & Dark) – Provide saltiness and color; coconut aminos are gluten-free alternatives.
- Sesame Oil – Adds a nutty aroma; can be omitted or replaced with other oils as needed.
- Sugar & Five Spice Powder – Sweeten the filling while adding warmth; don’t skip the five spice—it’s crucial!
- Chicken Stock – Infuses moisture and flavor; vegetable broth is perfect for a vegetarian option.
- Cornstarch – Thickens the filling; arrowroot powder or tapioca starch are good substitutes if necessary.
- Char Siu Pork – The star ingredient; tender and flavorful, can be homemade or store-bought.
For the Topping
- Egg Wash (Egg + Milk) – Provides a shiny, appealing crust; substitute with dairy-free milk for a vegan wash.
- Toasted Sesame Seeds – Optional topping that adds a delightful crunch and flavor.
Now that you have everything ready, you’re just moments away from creating your very own Baked Char Siu Bao—embrace the joy of cooking and savor each delicious bite!
How to Make Baked Char Siu Bao
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Heat Milk: Warm the milk to 110°F, then stir in the instant yeast and a pinch of sugar. Let it bloom for about 5-10 minutes until frothy and bubbly.
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Combine Dry Ingredients: In a stand mixer bowl, whisk together the bread flour, granulated sugar, and salt, forming a dry mix that will offer structure to our buns.
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Knead Dough: Pour in the bloomed yeast mixture and knead for 1-2 minutes; then add softened unsalted butter. Knead for 16-17 minutes until the dough is smooth and elastic.
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Proof Dough: Place the dough in a greased bowl, cover it with a clean towel, and let it rise in a warm location for about 1 hour, or until it has doubled in size.
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Sauté Filling: In a skillet, heat vegetable oil over medium-high heat. Add the shallots and garlic, sautéing for 2 minutes until fragrant and golden.
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Prepare Sauce: Stir in the hoisin and oyster sauces, both soy sauces, sesame oil, sugar, and five spice powder. Allow the mixture to boil briefly to meld flavors.
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Thicken Filling: Mix cornstarch and chicken stock to create a slurry. Stir it into the sauce, cooking until thickened.
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Add Char Siu: Fold in the diced char siu pork and divide the filling into 12 portions, setting it aside to cool.
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Shape Buns: Deflate the proofed dough and divide it into 12 equal pieces. Roll each piece into a ball and gently flatten them out.
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Fill Buns: Place one portion of filling in the center of each dough circle. Carefully pinch and seal the edges closed to encase the filling.
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Final Proof: Arrange the shaped buns on a baking tray lined with parchment paper. Cover with a towel and let them proof for another 25-30 minutes until puffed.
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Preheat Oven: While the buns are proofing, preheat the oven to 350°F.
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Brush and Bake: Brush each bun with the egg wash and sprinkle with toasted sesame seeds, if using. Bake for 15-20 minutes until golden brown, then cool on a wire rack.
Optional: Serve with a soy or chili dipping sauce for extra flavor.
Exact quantities are listed in the recipe card below.
Make Ahead Options
These Baked Char Siu Bao are perfect for meal prep enthusiasts looking to save time during busy weeknights! You can prepare the dough and filling up to 24 hours in advance. Simply make the dough, let it rise, and shape the filled buns; then refrigerate them instead of proofing for the final rise. When you’re ready to serve, remove the buns from the fridge and let them come to room temperature for about 30 minutes before baking. This way, they remain just as fluffy and delicious as freshly made. Alternatively, bake them in advance and store in an airtight container for up to 3 days—simply reheat in the oven for a delightful result!
Expert Tips for Baked Char Siu Bao
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Kneading Time: Make sure to knead the dough for the full 16-17 minutes for a perfectly smooth and elastic texture, ensuring better rise during baking.
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Check Yeast Freshness: Before starting, verify that your instant yeast is fresh. Use warm milk to activate it and achieve a lovely rise in your Baked Char Siu Bao.
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Avoid Dry Dough: Keep the pieces of dough covered while shaping to prevent them from drying out. Covering will keep them tender until they’re ready to rise again.
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Customize Your Filling: Don’t hesitate to experiment with different fillings. Try sautéed vegetables or tofu for a flavorful vegetarian alternative while keeping that distinct charm of char siu bao.
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Perfectly Puffed Buns: Proof the shaped buns in a warm location to ensure they puff up beautifully. A warm oven with a bowl of water can create the ideal humid environment.
How to Store and Freeze Baked Char Siu Bao
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Room Temperature: Store the buns in an airtight container for up to 3 days. This keeps them soft and fluffy, ready for a snack or quick meal.
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Fridge: If you want to extend their freshness, place the buns in the fridge for up to 5 days in an airtight container. Reheat in the microwave for 15-20 seconds for the best texture.
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Freezer: For longer storage, wrap the baked char siu bao individually and place them in a freezer-safe bag. They can be frozen for up to 1 month. To serve, thaw overnight in the fridge and reheat in a preheated oven at 350°F for about 10-15 minutes.
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Reheating: To keep the buns moist, steam them for a few minutes or microwave with a damp paper towel for even heating. Enjoy the delightful fluffiness again!
What to Serve with Baked Char Siu Bao?
The delicate, fluffy texture of these buns pairs beautifully with complementary sides and flavors, enhancing your meal experience.
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Soy Dipping Sauce: A classic accompaniment that brings out the savory flavors of the pork filling, adding a salty punch.
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Pickled Vegetables: The crispy, tangy bites provide a refreshing contrast to the richness of the buns, enhancing every delicious mouthful.
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Stir-Fried Greens: Lightly sautéed bok choy or spinach will add vibrant color and a fresh element to your plate, balancing the meal’s richness beautifully.
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Chili Oil: Drizzling this spicy oil over the buns adds a delightful kick, elevating flavors and giving a warm glow to each bite.
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Jasmine Rice: A bed of fragrant jasmine rice creates a comforting base, making it easy to savor any leftover filling and pairing well with the pork.
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Tea: A fragrant oolong tea served warm enriches the experience, allowing the gentle aroma and taste to complement the savory bao.
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Mango Sticky Rice: End the meal on a sweet note with this dessert, where creamy coconut pairs with rice to complete an Asian-inspired feast.
Elevate your dining adventure with these thoughtful pairings that create a symphony of flavors alongside your Baked Char Siu Bao!
Variations & Substitutions for Baked Char Siu Bao
Feel free to get creative and make this recipe uniquely yours with these delightful twists!
- Vegetarian: Swap out char siu pork for diced sautéed mushrooms or marinated tofu for a satisfying meat-free option.
- Spicy Kick: Add a tablespoon of chili garlic sauce or Sriracha to the filling for a tantalizing heat that warms your soul.
- Whole Grain: Use whole wheat flour instead of bread flour for a wholesome, heartier version of these buns that still tastes incredible.
- Sweet Twist: Try using barbecue chicken or even shredded duck for a different filling option, giving each bite a sweet and savory flair.
- Flavorful Add-ins: Incorporate finely shredded carrots or green onions into the filling for added freshness and texture; they boost both color and flavor!
- Sweet Buns: For a dessert version, fill the dough with red bean paste or sweetened cream cheese for a fun twist on the classic.
- Saucy Finish: Serve your buns with a drizzle of sweet chili sauce or soy sauce on the side to enhance each bite with delightful flavor complexity.
- Nutty Aroma: Replace sesame oil with a hint of coconut oil for a softer, sweeter fragrance that pairs beautifully with the filling.
Embrace these variations to create your perfect Baked Char Siu Bao experience!
Baked Char Siu Bao (Chinese Barbecue Pork Buns) Recipe FAQs
How do I select the best char siu pork?
Absolutely! When choosing char siu pork, look for cuts with a good balance of meat and fat, as this contributes to a tender and juicy filling. If purchasing pre-made, opt for freshly made from a reputable Asian market or butcher, and check for a rich, caramelized glaze. If making at home, marinate the pork well and grill or roast until slightly charred to enhance the flavor.
How should I store leftover Baked Char Siu Bao?
Very important! Store your buns in an airtight container at room temperature for up to 3 days to maintain their softness. If longer preservation is needed, refrigerate them for up to 5 days. To enjoy later, simply reheat in the microwave or oven for the best results—a quick 15-20 second zap in the microwave works wonders!
Can I freeze Baked Char Siu Bao?
Absolutely! To freeze your buns, wrap each one individually in plastic wrap and place them in a freezer-safe bag, labeling them with the date. They can be kept frozen for up to 1 month without losing their delightful fluffiness. When ready to enjoy, thaw them in the fridge overnight and reheat in a preheated oven at 350°F for about 10-15 minutes, or steam them until warmed through.
What should I do if my dough doesn’t rise?
No worries! If your dough fails to rise, it could be due to inactive yeast. Ensure that your yeast is fresh by checking the expiration date. The milk you use should be at the right temperature—110°F—to help activate the yeast effectively. If the environment is too cold, you can create a warm proofing spot by placing the dough in an oven with just the light on or beside a bowl of warm water.
Are Baked Char Siu Bao safe for kids and those with allergies?
Very! These buns can be a great meal for kids, but it’s essential to note the ingredients. If anyone has allergies to gluten or soy, consider substituting with gluten-free flour and coconut aminos. For young children, make sure to chop the filling into small pieces for easy biting. Always double-check the labels for potential allergens when using store-bought sauces!
Can I make this recipe vegetarian?
Absolutely! For a vegetarian twist on Baked Char Siu Bao, swap out the char siu pork for sautéed mushrooms, tofu marinated in soy sauce, or even mock meat. Just make sure you adjust the seasoning accordingly to keep the flavor robust. This way, everyone at the table can enjoy these delightful little buns!

Baked Char Siu Bao: Easy Homemade BBQ Pork Buns to Savor
Ingredients
Equipment
Method
- Warm the milk to 110°F, then stir in the instant yeast and a pinch of sugar. Let it bloom for about 5-10 minutes until frothy and bubbly.
- In a stand mixer bowl, whisk together the bread flour, granulated sugar, and salt.
- Pour in the bloomed yeast mixture and knead for 1-2 minutes, then add softened unsalted butter. Knead for 16-17 minutes until smooth and elastic.
- Place the dough in a greased bowl, cover, and let it rise in a warm location for about 1 hour, or until doubled in size.
- In a skillet, heat vegetable oil over medium-high heat. Add the shallots and garlic, sautéing for 2 minutes.
- Stir in the hoisin and oyster sauces, both soy sauces, sesame oil, sugar, and five spice powder. Boil briefly.
- Mix cornstarch and chicken stock to create a slurry. Stir into the sauce and cook until thickened.
- Fold in the diced char siu pork and divide the filling into 12 portions. Set aside to cool.
- Deflate the proofed dough, divide into 12 pieces, roll into balls, and flatten.
- Place one portion of filling in the center of each dough circle and pinch to seal.
- Arrange the shaped buns on a baking tray lined with parchment paper, cover with a towel, and let them proof for another 25-30 minutes.
- Preheat the oven to 350°F while the buns are proofing.
- Brush each bun with egg wash and sprinkle with sesame seeds, then bake for 15-20 minutes until golden brown.







