Kam Heong Crab Cooking Secrets (香炒金香) – The Ultimate Guide by Justs Seafood

Kam Heong literally means “golden fragrance.” It’s a uniquely Malaysian stir-fry style that bonds the aroma of curry leaves and dry shrimp umami with a spicy-savory paste. At Justs Seafood in Taman Impian Emas, we craft Kam Heong with live mud crab (螃蟹) for a smoky, clingy sauce and sweet crab meat you’ll remember.

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Table of Contents

1. What Is Kam Heong?
2. Key Ingredients & Why They Matter
3. Chef Secrets for Signature Wok Hei
4. Step-by-Step: Kam Heong Crab (Restaurant Style)
5. Best Pairings & Add-Ons
6. FAQ: Kam Heong Crab
7. Visit Us or Order

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What Is Kam Heong?

Kam Heong is a Malaysian Chinese invention blending aromatics (shallot, garlic, ginger), curry leaves, a spicy-savory paste (dried shrimp, curry powder, chili, oyster sauce), and often a touch of sambal. The result is a fragrant sauce that clings to crab shells yet keeps meat naturally sweet.

Key Ingredients & Why They Matter

• Live Mud Crab (螃蟹): Firm, naturally sweet meat holds up to high heat.
• Curry Leaves: Signature perfume; fry briefly to release oils.
• Dried Shrimp (Udang Kering): Umami booster; mince or pound for even distribution.
• Shallot, Garlic, Ginger: Classic trinity for depth and warmth.
• Curry Powder: Malaysian-style mild curry for color & aroma.
• Chili: Fresh bird’s eye for heat; adjust to taste.
• Oyster Sauce + Light Soy: Savory backbone and gloss.
• Belacan (optional): Tiny amount for smoky funk—don’t overdo.
• Evaporated Milk or Butter (optional): For rounder, clingier mouthfeel.

Chef Secrets for Signature Wok Hei

1. Prep the crab right: Clean, section, crack claws lightly. Pat very dry.
2. Velvet with starch: Dust pieces with a whisper of cornstarch + pinch of salt to keep juices in.
3. High heat, wide wok: You want fast sear, not stew. Preheat until just smoking.
4. Bloom aromatics in oil: Curry leaves first (quick sizzle), then dried shrimp & paste.
5. Add liquids sparingly: You want a paste that hugs, not a watery sauce.
6. Finish with a toss: Coat until shells lacquered and steam escapes—this locks fragrance.

Step-by-Step: Kam Heong Crab (Restaurant Style)

Yield: 1 crab (700–900 g) • Active time: 20–25 min

Ingredients

• 1 live mud crab (700–900 g), cleaned, sectioned, claws cracked
• 1 tbsp cornstarch + 1 tsp salt (for light dredge)
• 4 tbsp neutral oil
• 15–20 curry leaves
• 2 tbsp dried shrimp, rinsed, minced
• 3 shallots, minced; 4 cloves garlic, minced; 10 g ginger, minced
• 2–3 bird’s eye chilies, sliced
• 1½ tbsp Malaysian curry powder
• 1 tbsp sambal (optional), ¼ tsp belacan (optional)
• 1½ tbsp oyster sauce, 1 tsp light soy, ½ tsp sugar
• 2–3 tbsp water or stock (only if needed)
• 2 tbsp evaporated milk or 15 g butter (optional, for cling)

Method

1. Pat crab pieces very dry. Toss with cornstarch + salt.
2. Heat wok until hot; add oil. Sear crab 2–3 minutes until shells blush. Remove.
3. Add curry leaves to the oil (quick 5–8 s sizzle). Add dried shrimp; sauté till fragrant.
4. Stir in shallot, garlic, ginger, and chilies. Fry till lightly golden.
5. Sprinkle curry powder; add sambal/belacan if using. Fry to form a thick paste.
6. Return crab. Add oyster sauce, soy, sugar. Toss to coat. If too dry, splash in 2 tbsp water/stock.
7. Optional richness: stir in evaporated milk or butter to make the sauce cling and shine.
8. Toss on high heat 1–2 minutes until sauce hugs shells and meat is just cooked. Serve hot.

Best Pairings & Add-Ons

• Mantou buns (for sauce mopping)
• Stir-fried kangkung belacan for contrast
• Signature soups: Try our Herbal Fish Soup with Soon Hock or Herbal Tonic Fish Maw Soup for variety

FAQ: Kam Heong Crab

Is Kam Heong very spicy?

We tune the heat to your preference. By default it’s medium with a fragrant chili kick.

Can I request bigger crabs?

Yes—ask for XL/XXL sizes when available. Bigger crabs carry more claw meat and absorb sauce beautifully.

What’s the difference between Kam Heong and Black Pepper Crab?

Black Pepper focuses on peppery heat and aromatics; Kam Heong emphasizes curry leaves, dried shrimp umami, and a thicker aromatic paste.

Visit Us or Order

Craving Kam Heong Crab tonight? Visit Justs Seafood Restaurant (Taman Impian Emas) or message us to pre-order live mud crab.

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