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Just steamed xiao long bao soup dumplings sitting atop cabbage leaves in a bamboo steamer

Pork and Vegetable Xiaolongbao Soup Dumplings (小笼包) (w/Short Rib & Pork Aspic)

This simple recipe for homemade Chinese soup dumplings (xiao long bao) is 100% made from scratch and requires a bit more time than regular dumplings to make but they’re worth it. These famous dim sum soup dumplings have 3 main components that can be broken up into multiple tasks over 2 to 4 days depending on your schedule making them a breeze to assemble and steam — a 2-ingredient homemade dumpling dough, a naturally gelatinous beef and pork aspic (meat stock), and seasoned pork and vegetable filling with subtle notes of Chinese five spice.

This is a perfect dumpling recipe to make over the weekend and a great way to celebrate the Chinese New Year. Get all the helpful tips and techniques and soup dumpling step-by-step recipe photos below.

Chinese New year is the Perfect Time to Make Soup Dumplings…but first…

If you’ve never eaten soup dumplings, or if you’ve never made them at home, I suggest making these classic soup dumplings with pork and chicken stock first. Once you’ve had them in the most simple form (without vegetables added and not using beef for the aspic), then I’d branch out to this recipe. Of course, that’s up to you. They’re both delicious and a great way to celebrate the Chinese New Year.

What are Chinese Soup Dumplings (a.k.a. Xia Long Bao)?

Chinese soup dumplings are dumplings that are traditionally made with a simple pork filling surrounded by a rich flavorful broth (soup) encapsulated inside a thin dumpling wrapper. And they’re one of the tastiest things you’ll probably ever eat. Endless styles of soup dumplings can be found throughout China and we’ve eaten more than our fair share in Beijing (called Zha Jiang Mian), NYC, and Shanghai, and the best ones always start with a “paper-thin” chewy dumpling wrapper that’s filled with a mound of well-seasoned pork, crab, veggies, or a combo, all floating in a lip-smacking broth (reminiscent of Japanese Ramen broth).

Typically this collagen-rich aspic (gelatinous meat stock) is made with the addition of pork skin (which is naturally full of gelatin). Regardless of whether you add additional pork skin (beyond what’s on the pig’s foot) or not, the stock is superbly gelatinous because it’s made with cuts of pork, chicken, or beef that contain high amounts of collagen (i.e. connective tissue, tendons, cartilage, bone, and ligaments) — and these parts are culinary gold.

What is the Soup in Chinese Soup Dumplings?

As mentioned above, the aspic or stock (which makes up the soup inside of soup dumplings) is made using collagen-rich pig and/or chicken cuts (i.e. pigs’ feet, pork skin, chicken feet, and chicken backs) which are slow-simmered with aromatics like scallions, ginger, carrot, Shaoxing wine, etc. resulting in a stock that is full of flavor and when chilled, firms up like Jello.  For this recipe, I’ve used a combination of beef short ribs and pigs feet plus aromatics to make the aspic.

While this type of dumpling takes a little more time to make, if you break up the individual components into smaller tasks, you’ll see that none of them is difficult or overly complicated. It’s just a matter of setting aside the time to first make the gelatin stock (the soup) at least the day before and making the dough and the pork filling either the day before or on the same day you intend to fill and cook the dumplings.

How do You the Get the Soup into Soup Dumplings?

Once the aspic has been made, it’s chilled in the refrigerator overnight and basically turns into meat “jello”. The next day the fat has risen to the top (making it easy to skim off) and all that’s left to do is to dice the gelatin into chunks and mix them into the pork filling mixture.

The dumplings are filled and steamed for 8 minutes which cooks the meat and liquefies the gelatin stock leaving you with a perfectly cooked dumpling ball swimming in a lava-hot soup inside the dumpling. If you’re wondering how not to burn your mouth when you eat these dumplings, there’s a technique. Keep on reading for a quick tutorial (so you don’t accidentally scald the roof of your mouth).

Below in photos, you can see on the left the soup dumpling with the aspic not very well combined into the pork mixture. This can create soup dumplings that have uneven amounts of soup in them. In order to get an even distribution of soup into all of the soup dumplings, mix the aspic into the mixture as seen in the photo on the right side. You can still see bits of aspic, but not huge chunks. 

How to Eat Chinese Soup Dumplings 

As mentioned in our first xiaolongbao dumpling post over here, our go-to soup dumpling spot is Joe’s Shanghai in NYC. The soup dumplings are a must — you can order your choice of pork and crab filling or just pork filling. I recommend ordering both. The dumplings are brought to the table in bamboo steamers and they’re H.O.T. You’ll need to bite a small hole in the side of the dumpling before taking a bite to let some of the steam out, or it will burn the roof of your mouth. For more on “how to eat soup dumplings — the complete survival guide” including a cute illustration, check out the classic soup dumpling post made with pork and chicken stock over here.

How to Make Soup Dumplings at Home the Easy Way

In my opinion, the easiest way to make soup dumplings at home is to divide the tasks up over a couple of days. If you break the individual tasks up into smaller tasks it’s not only easier but seems like a lot less work. Here is my recommended timeline for preparing each component of soup dumplings. If you have a helper in the kitchen the day you assemble the dumplings, it’s even easier because one person can roll the dumplings while the other person fills and seals them.

  1. 1 to 4 days before you want to eat the dumplings:  MAKE THE GELATIN STOCK. You can easily make the stock on just about any night of the week since it has a long simmer time and is very low maintenance. Just be sure to allow enough time for the stock to cool down before straining it, cooling it, and popping it into the fridge before you go to bed. Keep it in the refrigerator until the day you plan to fill the dumplings.
  2. 1 day before you want to eat the dumplings: MAKE THE PORK FILLING. Prepare the pork filling by adding everything EXCEPT the gelatin stock. The gelatin stock will be added on the day you fill the dumpling wrappers. Having the pork filling prepared in advance not only feels like less work on the day you assemble the dumplings but the filling will also have time for all of the flavors to develop.
  3. The day you want to cook the dumplings:
    • MAKE THE DUMPLING DOUGH & ROLL THEM OUT.
    • Prepare the dumpling dough and allow it to rest for 30 minutes (and up to 3 hours). Cut the dough into equal pieces & roll them out. *FYI, you can also make the dumpling dough, wrap it in sustainable cling film, refrigerate it overnight (and up to 2 days) and roll them out the same day you want to fill the dumplings.
    • ADD THE GELATIN STOCK TO THE PORK FILLING & FILL THE DUMPLINGS, and STEAM (or Freeze). It’s nice to have one person rolling out the dough while the other is filling and sealing them, but it’s also easy enough to do by yourself.

Xiaolongbao Pork & Vegetable Soup Dumplings Ingredients

These dumplings are 100% made from scratch including the beef short rib and pork gelatin aspic (stock) used for the soup inside the dumplings. If you’re looking for a more traditional pork and chicken aspic (gelatin stock), check out this post over here for that recipe.

FOR THE DOUGH 

  • bread flour or all-purpose flour
  • warm water

FOR THE BEEF & PORK GELATIN STOCK (ASPIC) *Use any leftover stock to make homemade soup or a quick bowl of ramen.

  • pig trotter
  • beef short ribs
  • onion
  • garlic cloves
  • fresh ginger
  • leek
  • scallions
  • carrot
  • Shaoxing wine
  • shitake mushrooms
  • water
  • salt

FOR THE PORK FILLING 

  • fatty ground pork collar or shoulder
  • cabbage
  • carrots
  • shitake mushrooms (optional)
  • Shaoxing wine (sub dry sherry)
  • light soy sauce (sub regular soy sauce)
  • hoisin sauce
  • oyster sauce
  • toasted sesame oil
  • sugar
  • scallions (green parts only)
  • Chinese five spice (optional)
  • white pepper
  • water
  • fresh ginger
  • salt
  • homemade gelatin stock

TO SERVE (traditional dipping sauce)

  • Chinese black vinegar (Chinkiang or Zhenjiang vinegar)
  • fresh ginger
  • soy sauce

Overview: How to Make Pork & Vegetable Xiaolongbao Soup Dumplings

Each component of this dish is simple on its own to make, but you may find it useful to have a helper in the kitchen when assembling the dumplings. Having one person roll out the dumpling wrappers while the other person fills and seals them is an easy way to break up the duties and makes the task less time-consuming (see above for more tips). But, if it’s just you flying solo in the kitchen, you can totally do this!  Get the full recipe instructions in the recipe card below.

  1. Make the gelatin stock (aspic).
  2. Make ginger water & sauté the vegetables. 
  3.  Combine the pork seasoning sauce.
  4. Make the pork filling. 
  5. Make the dumpling dough. 
  6. Roll out the dumpling wrappers. 
  7. Prepare the bamboo steamer.
  8. Fill the dumplings.
  9. Cook the dumplings. 

How to Make Xiaolongbao Soup Dumplings (小笼包) step-by-step photos

Can You Put Uncooked Soup Dumplings in the Fridge?

DO NOT PUT UNCOOKED DUMPLINGS IN THE REFRIGERATOR. If you refrigerate uncooked dumplings the filling (which has moisture in it) will start to break down the wrapper making it soggy and creating tears thus ruining your precious dumplings. In fact, these types of dumplings should be steamed or frozen right away.

Can Xiao Long Bao (Xiaolongbao) Soup Dumplings Be Frozen?

Yes, you can freeze Chinese soup dumplings. Xiao long bao (unlike regular dumplings, wontons, and potstickers) can be sensitive to tearing open if they’re not cooked or frozen very soon after being filled. This is because of the addition of the gelatinous meat stock that gives them their soup-like filling.

If you plan to freeze xiao long bao (小笼包): working in batches, line a sheet tray with parchment and dust it with a little flour or cornstarch, and add filled xiao long bao making sure they are not touching one another and place them in the freezer overnight, or until frozen. Once the xiaolongbao are completely frozen, you may add them to a parchment-lined airtight container and freeze them for up to 3 months. To cook frozen xiaolongbao, place frozen soup dumplings about 1 inch apart into a lined bamboo steamer set over boiling water (do not let the dumplings have contact with any water) and steam for 10 to 13 minutes.  

How Do You Reheat Cooked Xiao Long Bao (Xiaolongbao) Soup Dumplings?

Soup dumplings are fragile and can tear easily so reheating them isn’t ideal, but it’s definitely possible. In the rare event that you will ever have any uneaten cooked soup dumplings in your fridge, you can gently reheat them by steaming them in a lined bamboo steamer set over boiling water. Do not allow the water to have any contact with the dumplings and do not allow the dumplings to touch each other because they tear easily. Steam them for about 3 minutes and gently remove them to a bowl using a spatula (do not pick them up from the tops which can cause them to tear open).

How to Pleat and Seal a Dumpling Wrapper

Some dumpling experts can make as many as 18 pleats, but unless you’re making these on a regular basis or have a lot of practice, they probably won’t look perfect and you may not get more than 12 to 14 pleats and that’s ok. And if you 5 total pleats, no one will mind. They’ll still taste great. Just be sure to seal them at the top.

  1. Hold the wrapper in the palm of your hand, and add a small mound of filling to the middle. Use your thumb to keep the filling in the middle as you make the pleats using your other thumb and forefinger. Close it with the final pleat and give it a gentle twist.

Having Trouble Pleating Your Homemade Soup Dumplings?

If you’re having trouble making pretty pleats, just do the best you can and remember that as long as you don’t over-fill them, and you’re able to twist them closed at the top, you’re dumplings will taste amazing ♡. Mine were totally imperfect as you can see, but they were just as good as any soup dumplings I’ve eaten.

Looking for a Few More Delicious Dim Sum or Asian Dishes?

If you love the flavors typically found in Asian, or Chinese cuisine, or looking for new inspired dishes to celebrate the Lunar New Year, here are a few of our favorites to get you started.

Let’s get started!

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Just steamed xiao long bao soup dumplings sitting atop cabbage leaves in a bamboo steamer

Pork & Vegetable Xiaolongbao Soup Dumplings From Scratch (小笼包)


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  • Author: Kelly
  • Total Time: 24 hours 8 minutes
  • Yield: About 40 Soup Dumplings 1x

Description

This simple recipe for homemade Chinese soup dumplings (xiao long bao) is 100% made from scratch and requires a bit more time than regular dumplings to make but they’re worth it. These famous dim sum soup dumplings have 3 main components that can be broken up into multiple tasks over 2 to 4 days depending on your schedule making them a breeze to assemble and steam — a 2-ingredient homemade dumpling dough, a naturally gelatinous beef and pork aspic (meat stock), and seasoned pork and vegetable filling with subtle notes of Chinese five spice.

This is a perfect dumpling recipe to make over the weekend and a great way to celebrate the Chinese New Year. Get all the helpful tips and techniques and soup dumpling step-by-step recipe photos below. 


Ingredients

Scale

FOR THE BEEF & PORK GELATIN STOCK *Use any leftover stock to make homemade soup or a quick bowl of ramen.

  • 1 pig trotter (about 1 pound), split in half (450g)
  • 3/4 to 1 pound beef short rib with bones, roasted (450g)
  • 1/4 of a medium onion (45g)
  • 2 garlic cloves (15g)
  • 1/2 inch piece of fresh ginger (3g)
  • 1/2 leek (1 1/2 ounces) (white and light green parts) (45g)
  • 2 scallions (50g)
  • 1/2 medium carrot (30g)
  • 2 tablespoons Shaoxing wine (30g)
  • 2 dried shitake mushrooms (10g)
  • 6 cups water (1416g)
  • 2 teaspoons of salt, or more or less to taste

FOR THE PORK FILLING 

  • 1 pound fatty pork collar or shoulder, minced (450g) (sub fatty pre-ground pork or salsiccia)
  • 1 3/4 cups shredded cabbage (200g)
  • 1 1/2 cups shredded carrots (180g)
  • 2 shitake mushrooms, finely diced (leftover from the gelatine stock) (optional)
  • 2 tablespoons Shaoxing wine (30g) (sub dry sherry)
  • 1/4 cup light soy sauce (60g) (sub 2 to 3 tablespoons regular soy sauce)
  • 1 tablespoon hoisin sauce (15g)
  • 1 tablespoon oyster sauce (15g)
  • 1/2 teaspoon toasted sesame oil (3g)
  • 1/4 teaspoon sugar (1g)
  • 4 tablespoons scallions, finely minced (from 4 scallions) (green parts only)
  • 1/4 teaspoon Chinese five spice, or more to taste (0.7g)
  • 1/8 teaspoon white pepper (0.3g)
  • 6 tablespoons water (90g)
  • 2 tablespoons ginger, julienned (30g)
  • 1/2 teaspoon kosher salt, or more to taste
  • 3 cups gelatin stock, chilled and diced into 1/4-inch cubes (700g)

TO SERVE (traditional dipping sauce)

  • 1 tablespoon Chinese black vinegar (Chinkiang or Zhenjiang vinegar)
  • fresh ginger, julienned, to taste
  • 2 teaspoons soy sauce (optional)


Instructions

  1. Make the gelatin stock (aspic). Add the pig’s foot to a large stock pot or dutch oven, cover with water, and bring to a boil. Remove the meat, dump the water, rinse out the pot, and clean the meat quickly under running water to remove any more impurities. Place the pig’s foot back into the pot. Add all remaining aspic ingredients to the pot and bring everything to a boil, reduce to a simmer, cover and cook for 3 hours checking on it periodically. Allow the stock to slightly cool, and strain it through a fine-mesh sieve to remove the solids reserving the mushrooms to be finely chopped and later added to the pork filling. Place the aspic in a heat-proof glass jar and allow it to cool to room temperature before sealing and refrigerating overnight. *Alternatively you may use a pressure cooker or Instapot to reduce the cooking time by half (see recipe card notes for pressure cooker/Instapot instructions). 
  2. Make ginger water & sauté the vegetables. Add the fresh ginger to a glass or a bowl with 6 tablespoons of hot water and allow the mixture to steep for at least 30 minutes or up to 1 hour. Discard the ginger or reserve it for another use and set the ginger water aside. Add 1 teaspoon of vegetable oil to a wok set over high heat and add the cabbage, carrots, and diced mushrooms and cook for 2 minutes. Add 1 tablespoon of Shaoxing wine to deglaze the pan and cook for 1 1/2 minutes. Remove the vegetables to a plate to cool. Once cool enough to handle, finely chop the vegetables and set aside. 
  3.  Combine the pork seasoning sauce. In a small bowl combine the Shaoxing wine, soy sauce, hoisin sauce, oyster sauce, sesame oil, sugar, white pepper, Chinese five spice, and salt, and stir well to combine. Adjust seasonings to taste.
  4. Make the pork filling. Add the pork to a large mixing bowl and add 1/3 of the ginger water and incorporate it into the pork mixture by whipping it in one direction (clockwise or counterclockwise) using a pair of chopsticks (or a fork). Repeat two more times with remaining ginger water. Next, add the pork seasoning sauce and stir in one direction whipping the sauce into the pork until it becomes light and almost paste-like. Sauté a small piece of the mixture in a lightly oiled pan to taste the mixture and adjust the seasonings if needed before adding the aspic and filling the dumplings. Add the diced gelatin stock and stir the mixture well to combine the ingredients into one cohesive mass. *Note, you may leave noticeable chunks of aspic in the mixture (as seen in one of the photos in the main post, but in my experience, it’s actually better to fully incorporate the aspic into the pork mixture so the soup (aspic) is evenly distributed amongst the dumplings. Cover and refrigerate the seasoned filling while you make the dumpling dough. 
  5. Make the dumpling dough. Add the flour to the bowl of a stand mixer fitted with the dough hook attachment (or to a large mixing bowl), add the warm water 1 tablespoon at a time until the mixture comes together and you can form a ball out of it. Knead the dough (which will be stiff at first) for 12 minutes in the mixer on speed 2, or by hand for 12 to 15 minutes, or until the dough is much softer and becomes smooth.  If you feel the dough is just too hard to knead, cover it with plastic wrap and let it rest 15 minutes before continuing to knead it. Once the dough is fully kneaded, cover it with plastic wrap and allow it to rest at room temperature for 30 minutes or up to 3 hours. 
  6. Roll out the dumpling wrappers. After the dough has rested, roll the dough into a log about 6-8 inches long. Cut the dough into equal pieces (about 12 grams each). Cover the dough pieces with sustainable cling film to keep them from drying out. Lightly dust a work surface or non-stick dough mat with a little flour and roll each dough piece out to about 3 inches in diameter. Dust the wrappers with cornstarch or flour and stack them on top of one another and cover with a damp towel to keep them from drying out.
  7. Prepare the bamboo steamer. Line the bottoms of the steamer with fresh cabbage leaves, banana leaves, or parchment paper that has slits cut in it. If using cabbage or banana leaves brush them with vegetable oil first which helps keep the dumplings from sticking. 
  8. Fill the dumplings. Place a dumpling wrapper in the palm of your hand, add a heaping tablespoon of filling and make as many pleats as you can while using your thumb to keep the filling enclosed inside of the dumpling as it’s being sealed. Do your best to get 10 to 18 total pleats. Be sure to seal the dumplings closed at the top by twisting and pinching them. Place filled dumplings into the bamboo steamer about 2 inches apart (it’s best if they’re not touching because it reduces the chance of them tearing open when removing them from the steamer. If your mixture starts to become difficult to fill, place it into the freezer for 15 to 20 minutes to allow it to firm up before moving on. 
  9. Cook the dumplings. Add enough water to a sauté pan or wok so that you can steam the dumplings for 8 minutes without running out of water. Never allow the water to have contact with the dumplings while steaming. When the water is boiling, add the steamer baskets,  cover them with the lid, and cook for 8 minutes. Remove the steamer basket and serve with dipping sauce (see the main post for how to safely eat soup dumplings), Enjoy!

Notes

  • Alternatively, before adding the ginger water or pork seasoning sauce, you may process the pork meat first by itself in the bowl of a food processor to save a little time. Then add the ginger water and pork seasoning and combine well.
  • If the dumplings become difficult to fill, pop the filling into the freezer for 15 to 20 minutes to firm up and then continue filling.
  • If you have trouble making pleats in the dumplings, no worries!  Just be sure to twist and pinch the tops closed to seal them even if you can’t get all the pretty pleats (they will still taste delicious).
  • Make sure the filling and the stock are seasoned well so the final dumplings will be delicious. It’s important to adjust the seasonings in the gelatin stock before chilling overnight and allowing it to gel. Also, frying a small piece of the pork mixture before you’ve added the aspic (gelatine stock) allows you to understand if you’ve seasoned the mixture well enough or if it needs to be adjusted. 
  • How do I know if my dough has been kneaded long enough? You’ll notice the dough becomes whiter in color and smoother than when you started. And for a real time-saver, let your stand mixer do the work for you and knead it with the dough hook for 10 minutes on speed 2.
  • Let the dumpling dough rest.  Do not skip this step. It’s very important to let the dough relax so that it’s more pliable and easier to roll out. After resting for 30 minutes to 1 hour, you’ll notice the dough is much shinier, even whiter, and really soft.
  • The gelatin stock ingredients are not set in stone.  Feel free to play around with the aromatic ingredients you add to the aspic (gelatin stock). Don’t have beef short ribs? Substitute chicken backs or chicken feet instead. Play around with it to make your own unique style of soup dumplings.

How to Use a Pressure Cooker or Instapot to Make the Aspic

Once you have boiled and cleaned the pig’s foot, add all of the remaining aspic ingredients (EXCEPT the Shaoxing wine), close the lid and bring to high pressure. Reduce the flame to the lowest setting while still maintaining high pressure and cook for 1 1/2 hours and allow it to release naturally. Proceed with the remaining instructions for straining and storing. 

Can Xiao Long Bao (Xiaolongbao) Soup Dumplings Be Frozen?

Yes, you can freeze Chinese soup dumplings. Xiao long bao (unlike regular dumplings, wontons, and potstickers) can be sensitive to tearing open if they’re not cooked or frozen very soon after being filled. This is because of the addition of the gelatinous meat stock that gives them their soup-like filling.

If you plan to freeze xiao long bao (小笼包): working in batches, line a sheet tray with parchment and dust it with a little flour or cornstarch, and add filled xiao long bao making sure they are not touching one another and place them in the freezer overnight, or until frozen. Once the xiaolongbao are completely frozen, you may add them to a parchment-lined airtight container and freeze them for up to 3 months. To cook frozen xiaolongbao, place frozen soup dumplings about 1 inch apart into a lined bamboo steamer set over boiling water (do not let the dumplings have contact with any water) and steam for 10 to 13 minutes. 

Can You Put Uncooked Dumplings in the Fridge?

DO NOT PUT UNCOOKED DUMPLINGS IN THE REFRIGERATOR. If you refrigerate uncooked dumplings the filling (which has moisture in it) will start to break down the wrapper making it soggy and creating tears thus ruining your precious dumplings.

How Do You Reheat Cooked Xiao Long Bao (Xiaolongbao) Soup Dumplings?

Soup dumplings are fragile and can tear easily so reheating them isn’t ideal, but it’s definitely possible. In the rare event that you will ever have any uneaten cooked soup dumplings in your fridge, you can gently reheat them by steaming them in a lined bamboo steamer set over boiling water. Do not allow the water to have any contact with the dumplings and do not allow the dumplings to touch each other because they can tear. Steam them for about 3 minutes and gently remove them to a bowl using a spatula (do not pick them up from the tops which can cause them to tear open). 

  • Prep Time: 1 day
  • Cook Time: 8 minutes
  • Category: Dim Sum + Dumplings
  • Method: Steamed
  • Cuisine: Chinese

Nutrition

  • Serving Size: 5 dumplings
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