← Guides · By Ray Lei · Published 2026-11-14

How do you eat xiao long bao (soup dumplings) without burning your mouth?

Q: How do you eat xiao long bao without burning yourself?

The technique: use chopsticks to gently pick up the xiao long bao by its top knot. Transfer it to a ceramic soup spoon — never eat it directly from the chopsticks, as the pressure can burst the skin. Use a chopstick or the edge of a tooth to make a small hole in the side of the skin. Wait 10–15 seconds for the steam to release. Sip the broth from the spoon first. Then add a small piece of ginger and dip the whole dumpling in black vinegar before eating. Never bite directly into a whole XLB — the pressurized boiling broth shoots out.

Q: What is the dipping sauce for xiao long bao?

The traditional dipping sauce for xiao long bao is Chinkiang black vinegar (镇江香醋, zhenjiang xiang cu) — a mild, slightly sweet dark rice vinegar from Jiangsu province — served with thin slices of fresh ginger. The acidity of the vinegar cuts the richness of the pork broth and the fatty filling. Some restaurants also add soy sauce to the vinegar, though this is optional. Avoid the red chili sauce; it overpowers the delicate flavor of the filling.

Q: What is the difference between Shanghai and Taipei xiao long bao?

Shanghai-style xiao long bao (the original) have thicker skins, more broth relative to filling, and a pronounced porky depth from the aspic. Taipei-style xiao long bao, associated with restaurants like Din Tai Fung, have thinner, more translucent skins with an exact number of pleats (typically 18), a more delicate flavor, and a higher filling-to-broth ratio. Din Tai Fung's style has become a global reference point and is what most people outside China encounter first.

Q: Where does xiao long bao appear on a Chinese restaurant menu?

Xiao long bao (小籠包) appears in several menu contexts. At dim sum restaurants it is listed among the steamed dumplings (蒸點, zheng dian) section. At Shanghai-style restaurants it is usually a starter or dim sum item. At dedicated xiao long bao restaurants (like Din Tai Fung), it is the centerpiece of the entire menu with multiple fillings: standard pork, pork with crab roe, black truffle and pork, and sometimes vegetarian versions.

Pick up the xiao long bao by its top knot and transfer it to a ceramic spoon. Bite or poke a small hole in the side of the skin, wait 10–15 seconds for the steam to escape, then sip the broth from the spoon. Dip in black vinegar with ginger, then eat the rest. Never bite directly into a whole xiao long bao — the broth is pressurized and boiling hot.

Xiao long bao (小籠包, xiǎolóngbāo, literally "small basket buns") are thin-skinned steamed dumplings filled with pork and a small amount of hot broth. The broth was solid when the dumpling was assembled — an aspic made from pork bones and skin — and melts into liquid during steaming. When you pick up a xiao long bao, that pocket of liquid is at or above 90°C (194°F).

The two most common first-timer mistakes are (1) biting directly into the whole dumpling and scalding the mouth with the pressurized broth, and (2) picking the dumpling up too aggressively with chopsticks and puncturing the skin, losing all the broth before you can eat it. The technique below avoids both.

Step-by-step technique

Pick up gently by the top knot. Use chopsticks to pinch the pleated top of the dumpling — the folded point where the skin gathers. The skin at this point is thicker and can withstand gentle pinching without tearing. Do not grip the body of the dumpling; the skin there is thinner and may burst.
Transfer to a ceramic soup spoon. Lower the dumpling into a Chinese soup spoon. The spoon catches the broth if the skin breaks and holds the dumpling securely while you proceed. Eating directly from chopsticks without the spoon is the second-most common way people burn themselves.
Make a small hole in the side. Using a chopstick tip, the edge of a tooth, or a quick careful bite, make a small opening in the lower half of the dumpling skin — the rounded part below the pleated top. Do not bite the whole top off. A small hole is enough.
Let the steam escape. Wait 10 to 15 seconds. You will see steam rising from the hole. This reduces the internal pressure and drops the broth temperature slightly. This is the step most people skip and the reason most burns happen.
Sip the broth first. Tilt the spoon toward your mouth and sip the broth that has accumulated in the spoon and inside the dumpling. This is considered part of the full xiao long bao experience — the broth is rich, gelatinous, and deeply savory. Eating the filling without the broth is missing half the dish.
Add ginger and dip in vinegar. Place a thin slice of ginger (provided alongside) on top of or next to the dumpling. Dip the whole thing in Chinkiang black vinegar. The acid and slight sweetness of the vinegar complements the rich pork flavor.
Eat in one or two bites. The whole dumpling, filling and skin together, is meant to be eaten in one mouthful. If the dumpling is large, two bites are acceptable. Saving half the dumpling while you do something else is not.

Common mistakes

Biting into a whole dumpling directly. The broth is pressurized and near boiling. This almost always results in a burn on the inside of the mouth or the lower lip.
Gripping the body too hard with chopsticks. The skin at the equator of the dumpling is 1–2mm thick. Firm pressure ruptures it. Use a pinch, not a grip.
Skipping the waiting step. Even 10 seconds of waiting makes a meaningful temperature difference. After 20 seconds, the broth is comfortable to drink directly.
Letting the dumpling sit in the steamer too long. Xiao long bao should be eaten immediately after the steamer arrives. Sitting in a hot, moist steamer for more than a few minutes causes the skin to absorb steam and stick to the bamboo. If the skin sticks, slip a chopstick gently underneath — do not pull from the top.
Using too much vinegar or soy sauce. The filling and broth are already well-seasoned. A light dip in vinegar is the right amount; excessive soy sauce makes the whole thing too salty and covers the natural flavor of the pork broth.

The dipping sauce

Traditional xiao long bao is served with Chinkiang black vinegar (镇江香醋) and thin slices of fresh ginger. Chinkiang vinegar (also spelled Zhenjiang) is a mild, slightly sweet dark rice vinegar from Jiangsu province. It is not sharp like Western wine vinegar — it has a mellow, slightly caramelized quality that cuts the richness of pork broth without overwhelming it.

Some restaurants serve a small dish of ginger slices floating in the vinegar. Others bring them separately. Place one or two ginger slices alongside the dumpling on the spoon as you eat.

Variations and where xiao long bao appears on menus

Xiao long bao appears in several restaurant contexts, and the style varies by origin:

At dim sum restaurants: Listed under steamed dumplings (蒸點). Usually pork filling; sometimes pork with crab roe. Arrive in a bamboo steamer of four or six.
At Shanghai-style restaurants: Typically a starter. Thicker skin, more broth, more assertive porky flavor.
At Din Tai Fung-style restaurants: The reference style for most international diners — thinner skin, exactly 18 pleats, delicate flavor. Available in multiple fillings: standard pork, pork with crab roe, black truffle and pork, and sometimes vegetarian.
Sheng jian bao (生煎包): A pan-fried cousin — the bottom is crispy and golden, the top is soft and covered in sesame seeds and green onion. Same broth inside, but a very different texture. A Shanghai specialty sometimes confused with XLB on menus.

Allergen notes

Standard xiao long bao contains wheat (skin), pork (filling), and potentially gelatin from pork skin in the aspic.
Crab roe versions add shellfish.
Chinkiang vinegar is typically gluten-free, but confirm if this is a concern.
Vegetarian versions exist at some restaurants, using vegetable stock aspic and mushroom or vegetable filling.

To see photos of xiao long bao variations before ordering, or to scan an unfamiliar dim sum menu, ChefBear generates AI dish photos from Chinese menu text.

Frequently asked questions

How do you eat xiao long bao without burning yourself?

Pick up the xiao long bao by its top knot and transfer to a ceramic soup spoon. Make a small hole in the side of the skin. Wait 10–15 seconds for the steam to release. Sip the broth from the spoon first. Then add a small piece of ginger and dip the whole dumpling in black vinegar before eating. Never bite directly into a whole XLB — the pressurized boiling broth shoots out.

What is the soup inside xiao long bao?

The broth inside xiao long bao starts as a rich pork aspic — a gelatinized meat stock made by simmering pork skin, bones, and aromatics until the collagen dissolves, then setting it into a jelly at room temperature. When this aspic is mixed with the pork filling and steamed, the gel melts into a hot, intensely savory, gelatinous broth.

What is the dipping sauce for xiao long bao?

The traditional dipping sauce is Chinkiang black vinegar (镇江香醋) — a mild, slightly sweet dark rice vinegar from Jiangsu province — served with thin slices of fresh ginger. The acidity cuts the richness of the pork broth and the fatty filling. Avoid the red chili sauce; it overpowers the delicate flavor of the filling.

What is the difference between Shanghai and Taipei xiao long bao?

Shanghai-style xiao long bao have thicker skins, more broth relative to filling, and a pronounced porky depth. Taipei-style (associated with Din Tai Fung) have thinner, more translucent skins with an exact number of pleats (typically 18), a more delicate flavor, and a higher filling-to-broth ratio.

Where does xiao long bao appear on a Chinese restaurant menu?

At dim sum restaurants it is in the steamed dumplings (蒸點) section. At Shanghai-style restaurants it is a starter or dim sum item. At dedicated xiao long bao restaurants, it is the menu centerpiece with multiple fillings: standard pork, pork with crab roe, black truffle and pork, and sometimes vegetarian versions.