What happens when Cantonese char siu meets the elegance of a classic Wellington? This Char Siu Wellington combines juicy homemade Chinese BBQ pork, buttery puff pastry, and savory mushrooms into an unforgettable fusion dinner. Best of all, it’s made in the air fryer and doesn’t rely on artificial red food coloring.
Some recipes happen because you’re following tradition. Others happen because your brain refuses to stop asking, “What if?” That’s exactly how this Char Siu Wellington came to life.
One afternoon I was slicing homemade char siu for dinner when a completely random thought crossed my mind. We wrap beef in puff pastry and call it Beef Wellington. We wrap sausages in puff pastry and call them sausage rolls. So… why had I never seen char siu wrapped in buttery pastry?
The more I thought about it, the more it made sense.
Char siu already has everything you want in the center of a Wellington. It’s sweet, savory, beautifully caramelized, and incredibly juicy after marinating overnight. Add a layer of earthy mushrooms, wrap everything in flaky puff pastry, and suddenly two completely different cuisines start speaking the same language.
The result wasn’t Chinese. It wasn’t British. It was simply delicious.
Why You’ll Love This Recipe
This isn’t your everyday dinner, but it also isn’t as intimidating as it looks. You’ll love this Char Siu Wellington because:
- It combines two classic dishes into one memorable meal.
- The air fryer creates beautifully crisp puff pastry without heating up the whole kitchen.
- Homemade char siu gives you complete control over the ingredients, including skipping artificial food coloring.
- It’s elegant enough for holidays, but fun enough for a weekend dinner or date night at home.
If your family enjoys trying something a little different every now and then, this recipe is guaranteed to spark a few conversations around the table.
Why My Char Siu Isn’t Bright Red
One thing you’ll probably notice right away is that my char siu doesn’t have the bright red color you often see hanging in restaurant windows. That’s completely intentional.
Traditional Cantonese char siu sometimes gets its signature color from fermented red bean curd or food coloring. Since this recipe ends up wrapped inside golden puff pastry, I simply don’t think the extra color is necessary.
The flavor is still everything I love about char siu.
Sweet. Savory. Slightly smoky. Sticky around the edges.
Only the color is different.
For me, flavor has always mattered more than appearance.
Why the Air Fryer Works So Well
I’ll admit it.
The first time I tried making a Wellington in an air fryer, I wasn’t entirely convinced it would work.
Puff pastry can be a little dramatic. Too much heat and it burns before the center warms through. Too little and it stays pale instead of turning beautifully golden.
The air fryer surprised me. Because the char siu is already fully cooked before it’s wrapped, the second cook is really about crisping the pastry and warming everything through. The circulating hot air does exactly that, creating flaky layers while keeping the pork juicy inside. Sometimes the air fryer really does earn its spot on the countertop.
The Mushroom Layer Matters More Than You Think
The mushrooms aren’t there just because traditional Wellington uses them. They’re doing an important job.
After being finely chopped and cooked down, they create a flavorful barrier between the juicy char siu and the puff pastry. That helps prevent the pastry from becoming soggy while adding another layer of rich, earthy flavor.
It’s one of those little details you don’t necessarily notice while eating. You’d definitely notice if it were missing.
What to Serve with Char Siu Wellington
One of the things I love most about this recipe is how flexible it is. If you’re leaning toward the British Wellington inspiration, serve it with mashed potatoes, roasted vegetables, and gravy.
If you’re in the mood for something closer to its Cantonese roots, pair it with garlic fried rice, stir-fried bok choy, Chinese broccoli, or simple steamed jasmine rice.
Honestly? I’ve tried it both ways. Neither one disappoints.
Helpful Tips
A few small details make a big difference.
Marinate the pork overnight if you can. The extra time allows the flavors to fully develop.
Don’t skip chilling the wrapped Wellington before air frying. Cold pastry holds its shape much better and creates flakier layers.
When scoring the top of the pastry, keep the cuts shallow. They’re there to release steam, not cut all the way through.
And finally, let the Wellington rest for about ten minutes before slicing. I know it’s tempting to cut into it immediately, but those few extra minutes help everything stay beautifully together.
FAQs
Can I bake this in the oven instead?
Absolutely. Bake it until the pastry is deeply golden and crisp. The air fryer simply speeds things up.
Can I make Char Siu Wellington ahead of time?
Yes. Assemble everything, then refrigerate before cooking. Bake or air fry just before serving for the best texture.
Why isn’t my char siu red?
Because this recipe doesn’t use artificial food coloring. Traditional versions sometimes use fermented red bean curd or coloring, but the flavor remains just as delicious without it.
What’s the best cut of pork?
Pork shoulder is my favorite because it stays juicy while developing those beautifully caramelized edges.
Can I freeze it?
Yes. Freeze it before or after cooking, then reheat until the pastry is crisp again.
Storing
Char siu will keep in the refrigerator for 4-5 days, and in the freezer for up to 3 months.
A Little Catch-Up Before You Go
One of the things I enjoy most about cooking is seeing what happens when different food traditions meet. Not because one cuisine needs improving. But because sometimes two familiar ideas create something completely unexpected together. This Char Siu Wellington has become one of those recipes for me.
It still tastes unmistakably like char siu, but wrapped in flaky pastry it suddenly feels elegant enough for a celebration. It’s playful without being gimmicky, comforting without being ordinary, and one of those dishes that almost always gets someone asking,
“Wait… did you really make this?”
I usually smile before answering. Because honestly? I asked myself the exact same question the first time it actually worked. Thanks for catching up with me.
Originally published in 2021. Updated in 2026 with new photos, improved instructions, and additional cooking tips.
Air Fryer Char Siu Wellington (Easy Chinese Fusion Recipe)
Ingredients
Char Siu
- 2½ to 3 pounds pork shoulder Boston butt
Marinade
- 2 tablespoons hoisin sauce
- 2 tablespoons light soy sauce
- 2 tablespoons honey divided
- 1½ tablespoons brown sugar
- 1 tablespoon Shaoxing wine
- 1 tablespoon sesame oil
- 1 teaspoon Chinese five-spice powder
- 3 garlic cloves minced
Mushroom Duxelles
- 8 ounces shiitake mushrooms stems removed
- 2 large shallots
- 1 tablespoon unsalted butter
- Salt and black pepper
Assembly
- 1 sheet puff pastry thawed
- 8 ounces prosciutto
- 1 egg yolk beaten
- Cantonese Mushroom Gravy
- 1 tablespoon unsalted butter
- 2 cloves garlic minced
- 1 small shallot finely minced
- 2 cups chicken or mushroom stock
- 1 tablespoon light soy sauce
- 1 teaspoon oyster sauce
- 1 teaspoon Shaoxing wine
- ½ teaspoon sesame oil
- 1 teaspoon cornstarch mixed with 1 tablespoon water
- Freshly ground black pepper
Instructions
Marinate the Pork
- In a medium bowl, whisk together the hoisin sauce, soy sauce, 1 tablespoon honey, brown sugar, Shaoxing wine, sesame oil, Chinese five-spice powder, and garlic.
- Reserve about 2 tablespoons of the marinade.
- Place the pork in a large zip-top bag or shallow dish and coat evenly with the remaining marinade.
- Cover and refrigerate for at least 8 hours or up to 48 hours.
Cook the Char Siu
- Preheat the air fryer to 400°F (200°C).
- Brush the pork with the reserved marinade and lightly spray with cooking oil.
- Air fry for 8 minutes.
- Flip, brush with more reserved marinade, and cook another 8 minutes.
- Brush both sides with the remaining honey and cook 2 minutes per side, or until caramelized and the internal temperature reaches 145°F (63°C).
- Transfer to a cutting board and allow the pork to cool completely.
Make the Mushroom Duxelles
- Pulse the mushrooms and shallots in a food processor until finely chopped.
- Melt the butter in a skillet over medium heat.
- Cook the mushroom mixture for 8 to 10 minutes, stirring occasionally, until most of the moisture has evaporated.
- Season with salt and pepper.
- Allow to cool completely.
Assemble the Wellington
- Lay a large sheet of plastic wrap on your work surface.
- Arrange the prosciutto in a slightly overlapping rectangle.
- Spread the mushroom duxelles evenly over the prosciutto.
- Place the cooled char siu in the center.
- Using the plastic wrap, tightly roll everything into a log.
- Twist both ends of the plastic wrap and refrigerate for 15 minutes.
- Roll the puff pastry into a rectangle large enough to wrap around the pork.
- Remove the plastic wrap and place the pork onto the pastry.
- Wrap tightly, trimming away any excess pastry.
- Seal the seams with a little beaten egg.
- Refrigerate for another 15 to 20 minutes.
Air Fry the Wellington
- Preheat the air fryer to 350°F (175°C).
- Brush the pastry with egg yolk.
- Using a sharp knife, lightly score the top without cutting all the way through.
- Air fry for 28 to 35 minutes, or until the pastry is deep golden brown.
- If the pastry browns too quickly, loosely cover it with foil during the final few minutes.
- Allow the Wellington to rest for 10 to 15 minutes before slicing.
Make the Cantonese Mushroom Gravy
- Melt the butter in a small saucepan over medium heat.
- Add the shallot and garlic, cooking for about 2 minutes until softened and fragrant.
- Pour in the chicken stock, soy sauce, oyster sauce, Shaoxing wine, sesame oil, and black pepper.
- Bring to a gentle simmer.
- Stir in the cornstarch slurry and cook for another 1 to 2 minutes, stirring constantly, until the gravy lightly coats the back of a spoon.
- Taste and adjust the seasoning if needed.
- Serve warm alongside sliced Char Siu Wellington.
Notes
Wellingtons are so fun to make! I loved all the flavors of this one!
I loved all the flavors in this recipe so good!
Highly recommended! Thank you so much for sharing this amazing recipe! Will surely have this again! It’s really easy to make and it tasted so delicious!
This is a very interesting recipe. I can almost taste the char siu while reading the recipe. It’s amazing, and wrapping it in puff pastry is genius. What a great fusion dish! Thanks for sharing.
This wellington is simple but spectacular. And the flavors are amazing!
This recipe is so delicious and I love that I can make it in my air fryer!
On days like today, I wish I had an air fryer. However, I read your recipe and I want to make it so badly! The combination of ingredients is so delicious. Could I make it in the oven? If the answer is yes, how long should I bake it? Thanks
As a lover of pork this recipe did not let me down. The meat is so juicy and well flavored. I’ll be making it again to bring in the new year.
This flavor combination is so flavorful, perfect, and amazing! Such an incredibly new and creative way to make wellington!
I’m always looking for more air fryer recipes to try and I love how flavorful and tasty this Wellington looks.