Name: Authentic Silken Tofu Salad
Prep time: 10 min
Cook time: 5 min
Total time: 15 min
Ingredients: 1 box silken tofu (about 14 oz / 400g); 2 century eggs (peeled and diced); 2 Tbsp Zha Cai (pickled mustard tuber) (finely chopped); 2 cloves garlic (minced); 1 Tbsp chili sauce (like Lao Gan Ma, adjust to taste); 1 sprig cilantro (chopped for garnish); 3.5 Tbsp water; 2 tsp Shaoxing wine; 2 tsp light soy sauce; 1 tsp oyster sauce; 1 tsp sugar; 0.5 tsp dark soy sauce; 0.25 tsp salt (to taste); 1 tsp sesame oil (for drizzling)

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Hi everyone, Lin here! If there’s one dish that constantly reminds me of the beauty of simple Chinese home cooking, it’s a classic cold tofu salad. Growing up, whenever the weather got a bit too warm or we just needed a quick, refreshing appetizer to balance out a heavy meal, this dish was on the table in under 15 minutes.

Many people think tofu is bland, but that just means they haven’t dressed it right! This silken tofu salad uses a rich, savory, and slightly spicy garlic sauce poured hot over chilled tofu, topped with bouncy century eggs and crunchy pickled mustard greens. It’s an incredible study in contrasting textures and temperatures.

What Is Silken Tofu Salad (Liang Ban Dou Fu)?

Liang Ban Dou Fu (凉拌豆腐) translates directly to “cold tossed tofu.” It’s a foundational Chinese appetizer featuring raw, chilled tofu dressed in a savory, umami-rich sauce. While you can make it with various types of tofu, silken (lactone) tofu is prized for this application because of its “melt-in-your-mouth” texture.

If you love this flavor profile, I highly recommend checking out our other variation, Tofu with Century Egg, which focuses more heavily on the traditional pairing of soft tofu and creamy preserved eggs.

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Silken Tofu with Century Egg (Pi Dan Dou Fu)

A classic Chinese cold appetizer featuring creamy century eggs and tender silken tofu, brought to life with a sizzling garlic and chili vinaigrette. It’s refreshing, savory, and ready in 15 minutes.

Check out this recipe

Ingredients

Here is what you will need for this quick appetizer.

For the Salad:

Silken Tofu (内酯豆腐): 1 box (about 14 oz / 400g). Look for the tube or box labeled “Silken” or “Lactone” tofu.
Century Eggs (变蛋/皮蛋): 2 eggs, peeled and diced. Also known as preserved duck eggs.
Zha Cai (榨菜): 2 Tbsp (about 30g), finely chopped. This is Sichuan pickled mustard tuber, which adds a crucial salty crunch.
Garlic: 2 cloves, minced or pressed into a paste.
Chili Sauce: 1 to 2 Tbsp, adjusted to taste. A chili crisp like Lao Gan Ma works beautifully here.
Cilantro or Scallions: 1 sprig, chopped for garnish.

For the Sauce:

Water: 3.5 Tbsp (50g).
Shaoxing Wine: 2 tsp (10g).
Light Soy Sauce: 2 tsp (10g). Provides the primary savory base.
Oyster Sauce: 1 tsp (5g). Adds a hint of sweetness and deep umami.
Sugar: 1 tsp (5g). To balance the saltiness.
Dark Soy Sauce: 1/2 tsp (2g). Mainly for a rich caramel color.
Salt: 1/4 tsp (about 1-2g), to taste.
Sesame Oil: 1 tsp, to drizzle at the end.

Equipment Needed

A small saucepan or wok for heating the sauce.
A shallow serving plate with a slight lip to hold the dressing.

Prep & Mise en Place

Prep the Tofu: Carefully run a knife around the edges of the tofu box. Invert it onto your serving plate and gently squeeze the sides to release it in one piece. Let it sit for 5 minutes, then carefully pour off the excess water that pools at the bottom of the plate.

Prep the Tofu: Carefully run a knife around the edges of the tofu box. Invert it onto your serving plate and gently squeeze the sides to release it in one piece. Let it sit for 5 minutes, then carefully pour off the excess water that pools at the bottom of the plate.

Chop the Toppings: Dice the century eggs and finely chop the Zha Cai. Press or mince your garlic.

Chop the Toppings: Dice the century eggs and finely chop the Zha Cai. Press or mince your garlic.

Mix the Liquid Base: In a small bowl, combine the water, Shaoxing wine, light soy sauce, dark soy sauce, oyster sauce, sugar, and salt. Stir until the sugar is mostly dissolved.

Mix the Liquid Base: In a small bowl, combine the water, Shaoxing wine, light soy sauce, dark soy sauce, oyster sauce, sugar, and salt. Stir until the sugar is mostly dissolved.

Cooking Process

Top the Tofu: Scatter the diced century eggs evenly over the top and sides of the drained silken tofu.

Top the Tofu: Scatter the diced century eggs evenly over the top and sides of the drained silken tofu.

Sauté the Aromatics (2-3 minutes): Heat 1 tablespoon of cooking oil in a small wok or saucepan over medium heat. Add the minced garlic and sauté for about 15 seconds until fragrant (do not let it brown).

Bloom the Spices: Add the chopped Zha Cai and chili sauce to the garlic. Sauté for another 30 seconds until the red oil releases and smells aromatic.

Bloom the Spices: Add the chopped Zha Cai and chili sauce to the garlic. Sauté for another 30 seconds until the red oil releases and smells aromatic.

Boil the Sauce (1-2 minutes): Pour your pre-mixed liquid sauce into the wok. Bring the mixture to a rapid boil.

Boil the Sauce (1-2 minutes): Pour your pre-mixed liquid sauce into the wok. Bring the mixture to a rapid boil.

Why do we heat the sauce? Heating the sauce briefly before pouring it over the cold tofu cooks off the raw alcohol in the Shaoxing wine and emulsifies the soy sauce with the chili oils. This creates a cohesive, rich dressing that clings beautifully to the smooth surface of the tofu.

Dress and Serve: Immediately pour the hot sauce mixture evenly over the cold tofu and century eggs. Drizzle with sesame oil and garnish with chopped cilantro.

The Secret Chef’s Step: Use a spoon to gently nudge or lightly score the tofu. This slight loosening allows the savory sauce to seep into the cracks, flavoring every bite perfectly.

The Secret Chef's Step: Use a spoon to gently nudge or lightly score the tofu. This slight loosening allows the savory sauce to seep into the cracks, flavoring every bite perfectly.

Why This Recipe Works

Temperature Contrast: Pouring a bubbling hot, savory sauce over ice-cold silken tofu creates an incredible sensation in the mouth.
Texture Balance: The tofu is incredibly soft (“melt-in-your-mouth”), which is perfectly offset by the gelatinous chew of the century eggs and the crisp snap of the Zha Cai.
Umami Layering: Combining fermented soy products, oyster extract, and preserved eggs creates a complex depth of flavor in just a few minutes.

Common Mistakes When Making Silken Tofu Salad

Problem: The sauce is watery and bland. * Cause: Silken tofu releases a lot of water after being removed from its package. If you don’t drain it before adding the sauce, it will dilute your flavors.
- Solution: Always let the tofu sit on the plate for 5 minutes and pour off the pooled water before dressing it.
Problem: The garlic tastes bitter.
- Cause: Minced garlic burns very quickly in hot oil.
- Solution: Keep the heat at medium and only sauté the garlic for 10-15 seconds before adding the wet ingredients to drop the pan’s temperature.

Frequently Asked Questions

Can I substitute the century egg? Yes! If you aren’t a fan of century eggs, you can skip them entirely, or substitute them with a tablespoon of dried shrimp (soaked and chopped) or toasted peanuts for texture.
Is this authentic? Yes, this is a very traditional homestyle approach to Liang Ban Dou Fu found across households in China.
Can I make it ahead? You can prep the toppings and the sauce ahead of time, but do not assemble the dish until right before serving. Tofu releases water as it sits, which will ruin the presentation and dilute the sauce.
Why is my sauce too thin? This sauce is meant to be a thin, brothy dressing rather than a thick glaze. However, if it’s too watery, ensure you drained the tofu properly.

How to Serve

This dish is meant to be a refreshing side dish. It pairs beautifully with rich, heavy meats to cleanse the palate. For a comforting, traditional meal, serve this alongside a steaming bowl of Century Egg and Pork Congee.

Storage & Reheat

Storage: If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. The tofu will continue to release water and absorb the dark color of the soy sauce, so it won’t look as pretty, but it will still taste good.
Freezing: Do NOT freeze silken tofu. Freezing fundamentally changes the cellular structure of the tofu, turning it spongy and porous—ruining the silky texture required for this dish.
Food Safety Warning: Because silken tofu is a high-moisture, protein-rich food, do not leave it sitting at room temperature for more than 2 hours to prevent bacterial growth.

Allergen Notice

Soy: Contains tofu and soy sauce.
Gluten: Soy sauce and Shaoxing wine contain gluten. Use tamari and dry sherry for a gluten-free version.
Shellfish: Oyster sauce contains oyster extract.

Nutrition Disclaimer

Nutrition information is an estimate and provided for informational purposes only. Variables such as the specific brand of tofu or chili sauce used will alter the final nutritional profile.

About the Author & Recipe Development

I’ve tested this recipe using all three major types of tofu—firm (卤水豆腐), soft (石膏豆腐), and silken (内酯豆腐). While firm tofu is excellent for pan-frying because of its high calcium chloride content and sturdy structure, silken tofu (coagulated with glucono delta-lactone) is the absolute winner here. It retains the maximum amount of moisture, creating a custard-like texture that makes this raw preparation so incredibly refreshing.

Authoritative References

To understand more about the nutritional differences between tofu types and the science of soy coagulation, you can read the comprehensive breakdown provided by the Harvard T.H. Chan School of Public Health on Soy.