Chinese Spicy and Sour Cold Kelp Salad (Liang Ban Suan La Hai Dai Si)
Introduction
Spicy and Sour Cold Kelp Salad is a popular Chinese cold dish that’s refreshing, appetizing, and full of flavor.
It’s made with kelp (seaweed) strips, tossed in a tangy, spicy, and garlicky dressing — a perfect balance of sour, hot, salty, and aromatic tastes.
This dish is often enjoyed as an appetizer or side dish, especially during summer, but it’s loved all year round for its light yet flavorful character.
Ingredients
Main Ingredients:
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Dried or fresh kelp (seaweed) — 300 g
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Garlic — 5 cloves, minced
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Red chili pepper — 1–2 (sliced, optional for extra heat)
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Green onion — 1, finely chopped
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Cilantro — a small handful, chopped (optional)
Seasoning Sauce:
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Light soy sauce — 2 tablespoons
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Rice vinegar — 2 tablespoons
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Chili oil — 1 tablespoon (adjust to taste)
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Sesame oil — 1 teaspoon
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Sugar — ½ teaspoon
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Salt — ½ teaspoon
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Sichuan pepper oil or crushed peppercorns — optional for numbing aroma
Instructions
Step 1: Prepare the Kelp
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If using dried kelp, soak it in warm water for 1–2 hours until it softens.
If using fresh kelp, rinse it thoroughly to remove sand and salt. -
Cut the kelp into thin, long strips (about 10–15 cm).
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Bring a pot of water to a boil.
Add the kelp strips and blanch for 2–3 minutes to remove the sea smell. -
Drain and immediately rinse under cold running water or soak in ice water to keep the texture crisp.
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Drain well and set aside in a mixing bowl.
Step 2: Prepare the Dressing
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In a small bowl, mix together:
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Minced garlic
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Soy sauce
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Vinegar
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Chili oil
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Sugar
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Salt
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Sesame oil
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Stir well until sugar and salt are fully dissolved.
The dressing should taste spicy, sour, and slightly salty.
Step 3: Combine Everything
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Pour the dressing over the kelp strips.
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Add chopped green onions, red chili slices, and cilantro (if using).
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Toss everything evenly with chopsticks or salad tongs until the kelp is well coated with the sauce.
Step 4: Chill and Serve
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Let the salad sit for 10–15 minutes to allow the flavors to soak in.
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For the best taste, refrigerate for about 30 minutes before serving.
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Serve cold as a refreshing appetizer or side dish.
Tips for Perfect Flavor
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Balance the flavors: Taste the sauce before mixing — it should be slightly tangy, a bit salty, and just enough spicy.
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Keep it crisp: Blanch kelp briefly and shock it in cold water to maintain a crunchy texture.
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Optional add-ins: You can add shredded carrots or cucumber for color and extra freshness.
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Storage: Keep refrigerated in an airtight container for up to 2 days — perfect for meal prep.
Flavor Profile
This dish combines multiple layers of taste and texture:
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Spicy: from chili oil and fresh peppers
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Sour: from vinegar
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Savory: from soy sauce and garlic
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Aromatic: from sesame oil and green onion
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Crisp and refreshing: from the kelp itself
Every bite is a burst of flavor — light, tangy, and satisfying!
Serving Suggestions
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Serve as an appetizer with rice, noodles, or hot dishes.
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Perfect side dish for grilled meats, barbecue, or dumplings.
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A great choice for summer meals to help refresh the palate.
Conclusion
Chinese Spicy and Sour Cold Kelp Salad (Liang Ban Suan La Hai Dai Si) is a simple yet flavorful dish that perfectly represents the balance of Chinese cuisine — combining heat, acidity, and umami in one bite.
It’s healthy, easy to prepare, and incredibly refreshing, making it a favorite in both home kitchens and restaurants across China.
With just a few ingredients and minimal cooking, you can enjoy this traditional, zesty cold dish anytime!














