Xiao Long Bao, also known as soup dumplings, are delicate parcels of joy filled with savory broth and tender pork.

Originating from the Jiangnan region of China, these dumplings are famous for their intricate design and the delicious, soupy surprise hidden inside.

Making Xiao Long Bao at home is a rewarding challenge, requiring a bit of patience and precision, but the results are well worth the effort.

When done right, each dumpling is a perfect bite of tender dough, flavorful filling, and a burst of warm broth.

Preparation Time:

• Total Time: 2-3 hours (including chilling time)
• Active Prep Time: 1.5 hours
• Cooking Time: 15-20 minutes
• Serves: About 30 dumplings
• Difficulty: Difficult

The Necessary Ingredients (Possible in All Kinds of Variations)

For the Aspic (Soup Gelatin):

• 1 pound pork skin, cleaned and cut into small pieces
• 1 pound pork bones (optional, for extra flavor)
• 6 cups water
• 2 slices ginger
• 2 green onions, cut into large pieces
• 1 tablespoon Shaoxing wine (or dry sherry)
• Salt to taste

For the Dough:

• 2 cups all-purpose flour
• 3/4 cup warm water
• Pinch of salt

For the Filling:

• 1 pound ground pork (preferably with a higher fat content)
• 2 tablespoons soy sauce
• 1 tablespoon Shaoxing wine (or dry sherry)
• 1 tablespoon sesame oil
• 1 teaspoon sugar
• 1 teaspoon salt
• 1/2 teaspoon white pepper
• 1 tablespoon ginger, finely grated
• 2 green onions, finely chopped
• 1 tablespoon cornstarch
• 1/2 cup aspic (chilled and diced)

Alternative Ingredients:

• Vegetarian: Replace pork with a mix of finely chopped mushrooms and use a vegetable-based broth for the aspic.
• Gluten-Free: Use a gluten-free flour blend for the dough and ensure all sauces are gluten-free.
• Low-Sodium: Use low-sodium soy sauce and reduce the amount of salt in the recipe.

These ingredients are essential to achieving the authentic taste and texture of Xiao Long Bao. The key lies in creating a rich broth that turns into gelatin and a dough that is thin yet sturdy.

The Steps of Preparation (Possible in All Kinds of Variations)

Follow these steps carefully to craft Xiao Long Bao at home, starting with the aspic, which gives these dumplings their signature soupy center.

1. Make the Aspic:
   • In a large pot, add the pork skin, pork bones (if using), water, ginger, green onions, and Shaoxing wine.
   • Bring to a boil, then reduce the heat and simmer for 2 hours, skimming off any foam or impurities that rise to the surface.
   • After 2 hours, strain the broth into a shallow dish, discarding the solids. Season with salt to taste.
   • Let the broth cool to room temperature, then refrigerate until it solidifies into a gelatin-like consistency, about 2-3 hours.
   • Once set, cut the aspic into small cubes. This will be mixed into the filling later.
2. Prepare the Dough:
   • In a mixing bowl, combine the flour and a pinch of salt.
   • Gradually add warm water while stirring with a wooden spoon or chopsticks until a dough forms.
   • Knead the dough on a lightly floured surface for about 5 minutes, or until smooth and elastic.
   • Cover the dough with a damp cloth and let it rest for at least 30 minutes.
3. Make the Filling:
   • In a large bowl, combine the ground pork, soy sauce, Shaoxing wine, sesame oil, sugar, salt, white pepper, ginger, and green onions.
   • Mix well until the ingredients are fully incorporated.
   • Gently fold in the diced aspic and cornstarch, ensuring the aspic is evenly distributed throughout the filling.
   • Cover and refrigerate the filling while you prepare the wrappers.
4. Roll Out the Wrappers:
   • Divide the dough into small portions (about the size of a marble), keeping unused portions covered to prevent drying out.
   • Roll each portion into a small ball, then flatten it into a thin circle using a small rolling pin. Aim for about 3 inches in diameter.
   • The edges should be thinner than the center to help with pleating and sealing the dumplings.
5. Assemble the Dumplings:
   • Place a small spoonful of filling in the center of each wrapper, ensuring there’s a piece of aspic in each dumpling.
   • Carefully fold and pleat the edges of the wrapper, gathering them at the top to seal the dumpling. Aim for at least 18 pleats for an authentic look.
   • Pinch the top to close tightly, ensuring no filling or broth can escape.
6. Steam the Dumplings:
   • Line a bamboo steamer with parchment paper or cabbage leaves to prevent sticking.
   • Place the dumplings in the steamer, leaving enough space between them to expand.
   • Bring a pot of water to a boil, then place the bamboo steamer on top.
   • Steam the dumplings for about 8-10 minutes, or until the wrappers turn translucent and the filling is cooked through.
   • Serve immediately with a side of black vinegar and thinly sliced ginger for dipping.

Making Xiao Long Bao is a delicate process, but the reward is a set of beautiful, flavorful dumplings that are sure to impress anyone who tastes them.

Nutritional Benefits of This Recipe

• High in Protein: The pork filling provides a substantial amount of protein, essential for muscle maintenance and overall health.
• Rich in Collagen: The aspic, made from pork skin and bones, is rich in collagen, which supports skin elasticity and joint health.
• Balanced Macronutrients: Each dumpling offers a balance of protein, carbohydrates, and fats, making them a satisfying dish.
• Potential for Low Sodium: By controlling the amount of soy sauce and salt, this recipe can be adapted for a lower sodium intake.
• Iron and Vitamin B: Pork is a good source of iron and B vitamins, which are important for energy production and preventing anemia.

Possible Additions or Upgrades to the Recipe

• Spicy Filling: Add a bit of chili oil or minced chilies to the filling for a spicy kick.
• Herbed Dough: Infuse the dough with finely chopped herbs like cilantro or chives for an added layer of flavor.
• Seafood Twist: Mix in some finely chopped shrimp with the pork filling for a luxurious version of Xiao Long Bao.
• Mushroom Broth: Use a mushroom-based broth for the aspic to create a deep umami flavor.
• Fried Xiao Long Bao: After steaming, lightly pan-fry the dumplings until the bottoms are crispy for a different texture.
• Ginger-Infused Oil: Drizzle a little ginger-infused oil over the dumplings before serving to enhance the aromatic experience.

These variations can help you tailor Xiao Long Bao to your taste, or simply offer a different take on this beloved dish.

Q&A

What is the key to keeping the soup inside the dumplings?
The aspic, which is solid at room temperature, melts into soup when steamed. Ensuring the dough is properly sealed is crucial to keeping the broth inside.

Can I freeze Xiao Long Bao?
Yes, you can freeze uncooked dumplings on a tray, then transfer them to a freezer bag. Steam from frozen for a few extra minutes.

How can I make the dough more elastic?
Kneading the dough thoroughly and allowing it to rest helps develop gluten, making the dough more elastic and easier to work with.

What type of flour is best for Xiao Long Bao?
All-purpose flour works well, but you can use a mix of all-purpose and bread flour for a slightly chewier texture.

Can I use a different meat for the filling?
Yes, ground chicken, beef, or even lamb can be used, though the flavor and texture will differ from the traditional pork filling.

Why does my dough keep breaking when pleating?
If the dough is too dry, it can break. Make sure it’s well-hydrated and rested. You can also lightly moisten the edges to help with pleating.

What dipping sauce pairs well with Xiao Long Bao?
A classic dipping sauce is black vinegar with thinly sliced ginger. You can also add a touch of soy sauce or chili oil for extra flavor.

How do I avoid sticking when steaming?
Use parchment paper, cabbage leaves, or a light brush of oil to prevent the dumplings from sticking to the steamer.

What if my dumplings burst during steaming?
This can happen if the pleats aren’t sealed tightly enough or if the filling is too liquidy. Ensure the aspic is well set and the dumplings are sealed properly.

Can I make the aspic in advance?
Yes, the aspic can be made a day or two ahead and kept refrigerated until you’re ready to make the dumplings.