The sizzle of crab legs hitting a hot pan—it’s a sound that instantly transports me to the bustling streets of Singapore, where vibrant flavors come alive. Today, I’m thrilled to share my take on the Savory Singaporean Chilli Crab, a dish that weaves together tender crab meat and a rich, spicy-sweet sauce. The best part? This recipe is not only quick to prepare but also incredibly versatile, letting you customize the heat or switch out crab for succulent prawns or even a hearty vegetarian option. Perfect for impressing guests or treating yourself to a delightful homemade meal, this dish promises to elevate your cooking game. Are you ready to dive into this flavorful adventure?

Why is Singaporean Chilli Crab Irresistible?
Fresh, Flavorful Ingredients: The heart of this recipe lies in the bright, fresh crab combined with a uniquely spicy-sweet sauce that bursts with flavor.
Quick and Easy: With simple steps and minimal prep, a mouthwatering meal is just a short time away—perfect for those weeknight dinners!
Versatile Variations: Whether you choose to swap crab for prawns or toss in vegetables for a vegetarian twist, options abound for customization, just like my Savory Ham Cheese or Savory Ground Beef.
Crowd-Pleasing Dish: Bring the excitement of Singapore’s street food to your next gathering—everyone will adore this stunning centerpiece!
Textures to Savor: Experience the contrasting tenderness of crab and the rich, luscious sauce clinging to each piece, leaving you craving more.
Embrace the bold flavors and indulge in a dish that’s sure to impress your taste buds and your guests!
Savory Singaporean Chilli Crab Ingredients
For the Crab
• Crab: 750 grams – The star ingredient, providing sweet and tender meat; swap for prawns for an easier meal.
For the Sauce
• Chicken Stock: 500 ml – Adds a depth of flavor to the sauce; vegetable stock or water can lighten it up.
• Salt: To taste – Enhances overall taste; adjust based on the saltiness of the stock.
• Sugar: 1 tablespoon – Balances heat and acidity; feel free to increase if you prefer a sweeter sauce.
• Red Chilli Sauce: 2 tablespoons – Infuses spice and vibrant color; adjust according to your heat tolerance.
• Soy Sauce: 2 teaspoons – Provides umami flavor; you can use either light or dark soy sauce.
• Tomato Ketchup: ½ cup – Adds sweetness and tang; substitute with fresh tomatoes for a fresher taste.
• Cornstarch: 2 teaspoons – Thickens the sauce; mix with cold water before adding for the best texture.
• Egg: 1, beaten – Contributes richness to the sauce.
• Coriander Leaves: A handful, chopped – Freshness garnish; can substitute with spring onions if desired.
• Peanut Oil: ¼ cup – Cooking oil to sauté the spice paste; any neutral oil works as a good substitute.
Step‑by‑Step Instructions for Savory Singaporean Chilli Crab
Step 1: Prepare the Crab
Begin by thoroughly cleaning 750 grams of fresh crab. Remove the gills and crack the legs to allow the delicious sauce to penetrate during cooking. This irreversible step helps elevate the flavor of your Savory Singaporean Chilli Crab. Set aside your cleaned crab and get your wok ready.
Step 2: Make the Spice Paste
Soak a handful of dried red chillies in hot water for about 10 minutes. Once softened, blend them with a small chopped onion, garlic cloves, and ginger until you achieve a coarse paste. This aromatic spice mixture will form the flavor base of the dish, imparting that signature heat found in authentic Singaporean Chilli Crab.
Step 3: Cornstarch Preparation
In a small bowl, mix 2 teaspoons of cornstarch with some cold water to create a smooth slurry. This mixture will be essential for thickening the sauce later. As you prepare this, ensure all your ingredients are ready, setting the stage for a seamless cooking experience.
Step 4: Cook the Spice Paste
Heat ¼ cup of peanut oil in your wok over medium heat. Carefully add the spice paste you prepared, frying it for 3 to 4 minutes until it becomes aromatic and slightly darkens in color. Stir in salt and sugar to enhance the flavor, paving the way for your Savory Singaporean Chilli Crab to shine.
Step 5: Simmer the Crab
Introduce the cleaned crabs into the wok, tossing them gently to coat with the spice mixture. Pour in 500 ml of chicken stock, cover with a lid, and allow everything to simmer for 5 to 6 minutes. During this time, the crab will cook through, absorbing those vibrant flavors from the sauce.
Step 6: Add Sauces
Remove the lid and stir in 2 tablespoons of red chilli sauce, ½ cup of tomato ketchup, and 2 teaspoons of soy sauce. Cover the wok again and let it cook for an additional 4 minutes. The aroma should be tantalizing; you’re well on your way to mastering the Savory Singaporean Chilli Crab!
Step 7: Thicken Sauce
Uncover the wok and slowly pour in the cornstarch slurry while stirring gently. Quickly add 1 beaten egg and about half of your chopped coriander leaves; continue stirring for another 30 seconds until the sauce thickens and becomes lush. This brings that fantastic glossy finish to your dish.
Step 8: Serve
Carefully transfer the luscious Savory Singaporean Chilli Crab to a serving platter. Garnish with the remaining chopped coriander leaves for a touch of freshness. For a complete dining experience, consider serving this masterpiece alongside fluffy mantou or steamed jasmine rice, perfect for soaking up all that incredible sauce.

Savory Singaporean Chilli Crab Variations
Feel free to get creative with this scrumptious recipe; let your taste buds guide your twists and turns!
- Prawn Alternative: Substitute crab with prawns for a quicker, equally delicious option. Enjoy your meal in about 10 minutes!
- Coconut Creamy: Add coconut milk to the sauce for a tropical vibe, bringing in a luscious creaminess that complements the spices beautifully.
- Spice Mix: Vary the chili types, like using bird’s eye chili for an extra zing, or adjusting the amount according to your heat tolerance.
- Vegetarian Delight: Replace crab with cauliflower or eggplant for a hearty vegetarian dish that absorbs all those captivating flavors.
- Sweeten Up: Swap regular sugar for palm sugar or honey to enhance the sweetness and add a delightful layer of flavor.
- Garnish Options: Top with toasted sesame seeds or crushed peanuts for delightful crunch and added textural interest.
- Saucy Twist: Experiment with a splash of fish sauce for an umami punch or add extra tomato paste for a thicker sauce.
- Serving Style: Serve this dish with fluffy mantou, just like you would for my Savory Roast Beef, allowing everyone to soak up the delicious sauce.
With these variations, your culinary journey with the Savory Singaporean Chilli Crab will always feel fresh and exciting!
Expert Tips for Savory Singaporean Chilli Crab
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Crack the Crab: Always crack the legs before cooking to ensure the sauce fully penetrates the meat, enhancing overall flavor in your Savory Singaporean Chilli Crab.
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Adjust the Heat: If you prefer a milder dish, start with less red chilli sauce. You can always add more at the end for that personalized spice level!
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Thorough Cleaning: Ensure that you clean the crabs well to eliminate any impurities. A clean crab leads to a tastier sauce and a better dining experience.
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Monitor Simmering Time: Allow the crab to simmer adequately. This step melds the flavors beautifully and ensures the crab is perfectly cooked.
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Cornstarch Slurry: Mix the cornstarch with cold water before adding it to the sauce. This helps avoid clumps and yields a smooth, thick sauce.
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Finish with Freshness: Garnish with leftover coriander leaves right before serving for a burst of freshness that brightens the flavors of your Savory Singaporean Chilli Crab.
Storage Tips for Savory Singaporean Chilli Crab
Fridge: Store leftovers in an airtight container for up to 2 days to maintain freshness and flavor.
Freezer: For longer storage, freeze your Savory Singaporean Chilli Crab in a freezer-safe container for up to 1 month. Reheat thoroughly before serving.
Reheating: When ready to enjoy, thaw overnight in the fridge and reheat on the stovetop over low heat, adding a splash of water if needed to loosen the sauce.
Quality Check: Always check for any off smells or textures before consuming leftovers, ensuring your dish remains as delicious as the first serving!
What to Serve with Savory Singaporean Chilli Crab
The perfect sides can transform your crab dish into a memorable feast filled with vibrant flavors and delightful textures.
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Fluffy Jasmine Rice: The subtle fragrance and soft texture of jasmine rice perfectly soak up the rich, spicy sauce, balancing the dish beautifully.
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Garlic Butter Mantou: These fluffy steamed buns are a delightful textural contrast, ideal for mopping up every drop of that luscious sauce.
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Crispy Tempura Vegetables: Lightly battered and fried, tempura adds a satisfying crunch, complementing the tender crab and spicy sauce in a delightful way.
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Chilled Cucumber Salad: A refreshing, crisp salad offers a cool counterpoint to the heat of the crab, enhancing the overall dining experience.
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Coconut Rice: Adding a hint of sweetness, coconut rice brings a tropical flair that pairs wonderfully with the savory depth of the crab.
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Sliced Avocado with Lime: Creamy avocado with a squeeze of lime brightens up the palate, creating a contrast that harmonizes perfectly with the dish.
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Sparkling Wine or Beer: A chilled glass of sparkling wine or refreshing beer cuts through the richness of the dish, enhancing your meal experience beautifully.
Elevate your delightful culinary creation with these complementary sides that enhance the vibrant flavors of your Savory Singaporean Chilli Crab!
Make Ahead Options
These Savory Singaporean Chilli Crab are perfect for meal prep, saving you time on busy weeknights! You can clean and prepare your crab up to 24 hours ahead of time by storing it in the refrigerator. Additionally, the spice paste can be made in advance and refrigerated for up to 3 days to enhance the flavor. When you’re ready to enjoy your dish, simply sauté the spice paste, toss in the crab, and follow the remaining cooking steps as outlined, ensuring a delicious and fresh result just like you’d expect when made on the spot. This way, you’ll have a restaurant-quality meal without the last-minute stress!

Savory Singaporean Chilli Crab Recipe FAQs
How do I select the best crab for the recipe?
Absolutely! When choosing crab, look for ones that are lively and active, as this indicates freshness. If buying pre-cooked crab, check for firmness and a salty ocean scent; avoid any that have dark or off-putting smells.
How long can I store leftovers of Savory Singaporean Chilli Crab?
I recommend refrigerating leftovers in an airtight container for up to 2 days. This helps maintain flavor while preventing spoilage. If you wish to keep it longer, freezing is a fantastic option!
Can I freeze Savory Singaporean Chilli Crab?
Yes! To freeze your dish, allow it to cool completely before transferring to a freezer-safe container. You can keep it in the freezer for up to 1 month! When ready to enjoy, thaw overnight in the fridge and reheat on the stovetop over low heat, adding a splash of water if the sauce seems too thick.
What if the crab isn’t cooked through after simmering?
If you find that your crab is not fully cooked, don’t fret! Just cover the wok again and let it simmer for an additional 2 to 3 minutes. Ensure the legs are bright orange and the meat opaque to confirm it’s cooked through.
Are there any common allergies associated with this dish?
Very! Seafood is a common allergen, so if you’re cooking for someone with allergies, consider substituting crab with prawns or going for a vegetarian option like cauliflower. Always check with your guests about any specific dietary needs before preparing the dish.
What if my sauce is too thick after adding the cornstarch?
If your sauce ends up thicker than desired, simply add a few tablespoons of chicken stock or water gradually while stirring until you reach your desired consistency. This will help loosen the sauce without losing flavor. Enjoy making your Savory Singaporean Chilli Crab with confidence!

Savory Singaporean Chilli Crab: A Flavorful Seafood Adventure
Ingredients
Equipment
Method
- Prepare the Crab: Begin by thoroughly cleaning 750 grams of fresh crab. Remove the gills and crack the legs to allow the delicious sauce to penetrate during cooking. Set aside your cleaned crab and get your wok ready.
- Make the Spice Paste: Soak a handful of dried red chillies in hot water for about 10 minutes. Blend them with a small chopped onion, garlic cloves, and ginger until you achieve a coarse paste.
- Cornstarch Preparation: In a small bowl, mix 2 teaspoons of cornstarch with some cold water to create a smooth slurry.
- Cook the Spice Paste: Heat ¼ cup of peanut oil in your wok over medium heat. Add the spice paste and fry it for 3 to 4 minutes until it becomes aromatic.
- Simmer the Crab: Introduce the cleaned crabs into the wok, tossing them gently to coat with the spice mixture. Pour in 500 ml of chicken stock, cover with a lid, and allow everything to simmer for 5 to 6 minutes.
- Add Sauces: Remove the lid and stir in 2 tablespoons of red chilli sauce, ½ cup of tomato ketchup, and 2 teaspoons of soy sauce. Cover and let it cook for an additional 4 minutes.
- Thicken Sauce: Uncover the wok and slowly pour in the cornstarch slurry while stirring gently. Quickly add 1 beaten egg and half of your chopped coriander leaves; stir for another 30 seconds.
- Serve: Carefully transfer the Savory Singaporean Chilli Crab to a serving platter. Garnish with the remaining chopped coriander leaves.

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