Frequently Asked Questions
What are Authentic Din Tai Fung Style Soup Dumplings?
They are a meticulous replication of the famous Xiao Long Bao, featuring a delicate wrapper filled with a savory pork and shrimp mixture and a rich, gelatinized soup base that melts when steamed.
What is the traditional name for these dumplings?
These dumplings are traditionally known as Xiao Long Bao, originating from eastern regions of China like Shanghai and Wuxi.
How long does it take to prepare this recipe?
This recipe is a three-day process: Day 1 involves preparing the soup base and aspic; Day 2 is for mixing the filling and dipping sauce; Day 3 is for assembling and steaming.
What chicken parts are recommended for the broth?
For the most flavorful broth, use three pounds of chicken wings, backs, and necks.
How do I make the soup stay inside the dumpling?
The soup is turned into a solid aspic using gelatin and concentrated broth, which is then cubed and mixed into the meat filling. It melts back into liquid form during the steaming process.
What type of ham should be used in the soup base?
Use 2.5 ounces of cured smoked ham, preferably Chinese-style or Smithfield, cut into slices.
How much should the broth be reduced?
After straining the solids, the broth should be boiled down until about 2 cups of concentrated liquid remain.
What is the role of gelatin in this recipe?
One tablespoon of unflavored gelatin is bloomed in water and stirred into the hot concentrated broth to create the aspic needed for the soup filling.
How should the aspic be prepared before adding it to the meat?
Once the aspic has set in the refrigerator overnight, it should be cut into small 1/3-inch cubes.
What are the main components of the filling?
The filling consists of ground pork, finely chopped shrimp, green onions, sugar, soy sauce, garlic, salt, pepper, ginger, Shaoxing wine, and sesame oil.
How should the shrimp be prepared for the filling?
Use a quarter pound of uncooked shrimp that has been peeled, deveined, and finely chopped.
What is the recipe for the dipping sauce?
The dipping sauce is a mixture of one cup of black vinegar, six tablespoons of soy sauce, and two tablespoons of fresh ginger strips.
How do I assemble the dumplings?
Place a teaspoon of filling and two aspic cubes in the center of a wrapper, dampen the edges, and pleat/pinch the edges upward to create a sealed bundle.
What kind of wrappers are used for Xiao Long Bao?
The recipe calls for 75 dumpling wrappers, which can be either 3-inch square or round.
How many servings does this recipe provide?
This recipe is designed to make approximately 75 dumplings, serving about 75 if considered individually or fewer if served as meals.
Can these soup dumplings be frozen?
Yes, once formed, the dumplings can be frozen in a single layer on a baking sheet for up to two weeks.
How do I prevent the dumplings from sticking to the steamer?
Line the bamboo steamer or metal rack with large napa cabbage leaves before arranging the dumplings.
How long do fresh dumplings need to steam?
Freshly made soup dumplings should be steamed for approximately 12 minutes.
How long do frozen dumplings need to steam?
If steaming directly from the freezer, increase the cooking time to 15 minutes.
What are the nutritional facts per serving?
Each dumpling contains approximately 80 calories, 4g of fat, 7g of carbohydrates, and 6g of protein.
What is Shaoxing wine and is it necessary?
Shaoxing wine is a traditional Chinese rice wine used for depth of flavor; it is used in both the soup base and the meat filling in this recipe.
How much ginger is needed for the entire recipe?
You will need ginger for three parts: 2 thick slices for the broth, 1/2 teaspoon grated for the filling, and 2 tablespoons of matchstick strips for the sauce.
What type of vinegar is used for the sauce?
Authentic Xiao Long Bao sauce specifically requires black vinegar for its unique tangy profile.
How do I ensure the broth is clear?
While simmering the soup base, be sure to skim off any foam that surfaces and strain the liquid carefully to discard solids.
Why is it important to use 'white parts only' for green onions?
The white parts provide a sharper, more concentrated onion flavor that holds up better during the long simmering and steaming processes.
Can I use a metal steamer instead of bamboo?
Yes, a metal steamer rack works; just ensure it is lined with cabbage leaves to protect the delicate wrappers.
How do I fold the top of the dumpling?
Fold and pleat the edges around the filling, then twist the very top to secure the bundle completely.
Is sugar necessary in the meat filling?
Yes, 3 tablespoons of sugar are used to balance the savory and salty flavors of the pork, shrimp, and soy sauce.
What size should the ginger strips for the sauce be?
The ginger should be peeled and cut into very thin, matchstick-size strips.
Should the dumplings be served immediately?
Yes, they should be served piping hot immediately after steaming to enjoy the liquid soup inside.