Dive into the rich and spicy flavors of Singapore with this iconic dish. Singapore Chili Crabs are a perfect blend of sweet, savory, and spicy, making it a favorite among seafood lovers. This recipe brings the authentic taste of Singapore right to your kitchen, ensuring a delightful culinary experience.
When preparing this dish, you might need to visit the supermarket for a few specific ingredients. Fresh crabs are essential for the best flavor. Additionally, chili sauce and tomato sauce are crucial for the sauce's base. Make sure to pick up fresh ginger and green onions to enhance the dish's aroma and taste.

Ingredients For Singapore Chili Crabs Recipe
Crabs: Fresh crabs are the star of this dish, providing a sweet and succulent meat that absorbs the rich sauce.
Oil: Used for stir-frying the aromatics and creating the base of the sauce.
Tomato sauce: Adds a sweet and tangy flavor to the sauce.
Chili sauce: Provides the signature spicy kick to the dish.
Sugar: Balances the heat and acidity with a touch of sweetness.
Salt: Enhances the overall flavor of the dish.
Water: Helps to create the sauce and cook the crabs evenly.
Garlic: Adds a robust and aromatic flavor to the sauce.
Ginger: Provides a warm and slightly spicy undertone.
Green onions: Used as a garnish to add a fresh and vibrant touch.
Cornstarch: Thickens the sauce to the perfect consistency.
Technique Tip for This Recipe
When preparing crabs, ensure they are thoroughly cleaned and cut into manageable pieces for even cooking. To enhance the flavor of the dish, use fresh ginger and garlic, as their aromatic qualities are crucial in building the base of the sauce. Stir-frying these ingredients until fragrant releases their essential oils, which infuse the oil and create a robust foundation for the tomato sauce and chili sauce. When adding the cornstarch mixture, make sure to stir continuously to avoid lumps and achieve a smooth, glossy finish for the sauce.
Suggested Side Dishes
Alternative Ingredients
crabs - Substitute with lobster: Lobster has a similar texture and sweetness, making it a good alternative for the dish.
oil - Substitute with butter: Butter adds a rich flavor and can be used for sautéing just like oil.
tomato sauce - Substitute with crushed tomatoes: Crushed tomatoes provide a similar consistency and flavor, though you might need to adjust seasoning.
chili sauce - Substitute with sriracha: Sriracha offers a similar heat and tanginess, making it a suitable replacement.
sugar - Substitute with honey: Honey adds sweetness and a slight floral note, which can complement the dish well.
salt - Substitute with soy sauce: Soy sauce adds saltiness along with umami, enhancing the overall flavor.
water - Substitute with chicken broth: Chicken broth adds depth and richness to the sauce.
garlic - Substitute with shallots: Shallots provide a milder, sweeter flavor that can work well in place of garlic.
ginger - Substitute with galangal: Galangal has a similar spicy and aromatic profile, making it a good alternative.
green onions - Substitute with chives: Chives offer a similar mild onion flavor and can be used as a garnish.
cornstarch - Substitute with arrowroot powder: Arrowroot powder thickens sauces similarly to cornstarch and is a good alternative.
Other Alternative Recipes Similar to This Dish
How to Store / Freeze This Dish
- Allow the crabs to cool completely before storing. This helps prevent condensation, which can make the sauce watery.
- Transfer the crabs and sauce into an airtight container. Ensure the container is large enough to hold the crabs without overcrowding.
- Label the container with the date of preparation. This helps you keep track of freshness.
- Store the container in the refrigerator if you plan to consume the crabs within 2-3 days. The sauce will continue to infuse the crabs with flavor.
- For longer storage, place the container in the freezer. The crabs can be frozen for up to 3 months without significant loss of flavor or texture.
- When ready to reheat, thaw the crabs in the refrigerator overnight if frozen. This ensures even reheating and maintains the integrity of the sauce.
- Reheat the crabs in a wok or large pan over medium heat. Add a splash of water or broth if the sauce has thickened too much during storage.
- Stir gently to avoid breaking the crab pieces. Heat until the crabs are thoroughly warmed and the sauce is bubbling.
- Garnish with freshly chopped green onions before serving to refresh the dish and add a burst of color and flavor.
How to Reheat Leftovers
- Preheat your oven to 350°F (175°C). Place the crab pieces in an oven-safe dish, cover with aluminum foil, and heat for about 10-15 minutes until warmed through.
- Heat a large skillet over medium heat. Add a splash of oil and the crab pieces. Stir occasionally for about 5-7 minutes until the crabs are heated evenly.
- For a quick microwave method, place the crab pieces in a microwave-safe dish. Cover with a microwave-safe lid or plastic wrap, leaving a small vent. Microwave on medium power for 2-3 minutes, stirring halfway through.
- If you have a steamer, bring water to a boil in the bottom compartment. Place the crab pieces in the steamer basket, cover, and steam for about 5-7 minutes until heated through.
- For a more flavorful reheating, place the crab pieces in a saucepan with a bit of the leftover sauce. Heat over medium-low heat, stirring occasionally, until the crabs are hot and the sauce is bubbling gently.
Best Tools for This Recipe
Wok: A large, round-bottomed cooking vessel ideal for stir-frying and deep-frying, providing even heat distribution.
Spatula: A flat, broad tool used for stirring and flipping ingredients in the wok.
Knife: Essential for chopping and mincing garlic, ginger, and green onions.
Cutting board: A sturdy surface for safely cutting and preparing ingredients.
Measuring spoons: Used for accurately measuring small quantities of ingredients like oil, sugar, and salt.
Measuring cup: Necessary for measuring larger quantities of liquid ingredients like water, tomato sauce, and chili sauce.
Mixing bowl: Useful for combining the cornstarch with water to create a thickening mixture.
Tongs: Handy for handling and turning the crab pieces while cooking.
Lid: Used to cover the wok while the crab pieces cook, ensuring even cooking and heat retention.
Serving dish: A plate or bowl for presenting the finished Singapore chili crabs.
Garlic press: Optional, but useful for quickly mincing garlic.
How to Save Time on Making This Recipe
Prep ingredients in advance: Clean and cut the crabs ahead of time to save on prep work.
Use pre-minced garlic and ginger: Opt for store-bought minced garlic and ginger to cut down on chopping time.
Measure sauces beforehand: Have the tomato sauce, chili sauce, and other ingredients measured and ready.
Cook in batches: If your wok is small, cook the crabs in batches to ensure even cooking.
Use a lid: Covering the wok helps the crabs cook faster and more evenly.

Singapore Chili Crabs Recipe
Ingredients
Main Ingredients
- 2 whole Crabs cleaned and cut into pieces
- 2 tablespoon Oil
- 1 cup Tomato Sauce
- ½ cup Chili Sauce
- 1 tablespoon Sugar
- 1 teaspoon Salt
- 1 cup Water
- 2 cloves Garlic minced
- 1 inch Ginger minced
- 2 stalks Green Onions chopped
- 1 tablespoon Cornstarch mixed with 2 tablespoon water
Instructions
- 1. Heat oil in a wok over medium heat.
- 2. Add garlic and ginger, stir-fry until fragrant.
- 3. Add tomato sauce, chili sauce, sugar, and salt. Stir well.
- 4. Pour in water and bring to a boil.
- 5. Add crab pieces, cover, and cook for 15 minutes.
- 6. Stir in cornstarch mixture to thicken the sauce.
- 7. Garnish with green onions and serve hot.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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