ABC Soup Recipe Singapore: Fragrant Lemongrass and Galangal Velvety Delight

The ABC Soup from Singapore delivers a symphony of flavors that will transport you straight to the bustling streets of Chinatown. 🌟 This iconic trio—Assam Laksa, Bak Chor Mee, and Chilli Crab—balances creamy coconut broth, aromatic lemongrass, and fiery chili in perfect harmony. What makes this recipe special is the layered technique: slow-simmered broths, wok-heated noodles, and perfectly steamed crab that melts in your mouth.

At the heart of this dish lies the fragrant broth, infused with galangal, lemongrass, and prawn paste, creating a velvety base that’s both rich and aromatic. Each component—Assam Laksa’s tender fish cakes, Bak Chor Mee’s crispy pork belly, and Chilli Crab’s sweet-spicy sauce—is prepared separately before coming together on one plate. The result? A restaurant-quality meal that’s surprisingly achievable at home.

By the time you’re done, you’ll have a steaming plate of restaurant-quality ABC Soup—creamy yet balanced, spicy yet comforting, with textures that range from tender to crispy. The broth’s depth comes from slow simmering, while the wok-heated noodles and crab add that signature wok hei smokiness. Serve with lime wedges and sambal to adjust heat, and prepare to impress.

This recipe is perfect for special occasions or when you want to bring a taste of Singapore to your dinner table. The key to success lies in patience—letting flavors meld and techniques shine. Let’s get cooking!

Ingredients for abc soup recipe singapore

Fragrant lemongrass, galangal, and prawn paste create the velvety base for this iconic Singaporean trio.

The galangal and lemongrass are non-negotiable for that signature wok hei aroma. Asian markets carry the best quality—look for firm, vibrant galangal with no black spots. Fresh prawn paste (belacan) adds depth, but if you're sensitive to fermented flavors, skip it and boost the fish sauce. The coconut milk should be full-fat; Thai Kitchen or Aroy-D brand are reliable. For the fish cakes, store-bought brands like Thai House work, but homemade (made with surimi) are superior.

No fresh galangal? Ginger or turmeric at half the amount will give you a similar earthiness, though not identical. Pork belly too expensive? Substitute with chicken thighs—they’ll stay juicier. The crab can be pre-cooked, but fresh lump crab steamed in the broth gives that melt-in-your-mouth texture. For extra richness, stir in 1 tbsp of toasted sesame oil at the end. The sambal oelek can be swapped for chili garlic sauce if you prefer a sweeter heat.

Broth keeps for 3 days in the fridge—flavors actually improve. Reheat gently on low. The noodles and crab reheat best in a wok or skillet with a splash of water to steam. Portion the soup into containers with the noodles on top to keep them from getting soggy. Garnishes like green onions and cilantro should be added fresh right before serving—they wilt fast. Freeze the broth without the noodles or crab for up to 3 months.

Step-by-step instructions for ABC soup recipe Singapore

Here's how to create this fragrant, velvety masterpiece with aromatic lemongrass and galangal.

Heat a large pot over medium-high heat and add 2 tablespoons olive oil. Once shimmering, add the 4 whole fresh lemongrass stalks (outer layers removed, cut into 2-inch pieces) and 3 oz galangal root (peeled, sliced thin). Sauté for 3-4 minutes until the galangal becomes fragrant and slightly translucent.

Here's the thing—this step develops the soul of your soup. You'll smell that citrusy, peppery aroma from the galangal and lemongrass, which is your first indication the base is ready. Add the 1 tablespoon prawn paste (belacan) and stir for 30 seconds until it dissolves completely. The paste adds that unmistakable umami depth that makes this soup authentically Singaporean.

Add the 2 tablespoons red curry paste and stir for 1 minute until fragrant. This is where the heat begins to build—don't rush this step. You want those spices to bloom and release their oils. Pour in the 2 cups coconut milk and 4 cups chicken stock, then bring to a gentle simmer over medium heat.

Simmer uncovered for 15 minutes until the liquid reduces slightly and the flavors meld together. You'll notice the soup develop a rich, golden hue and an intoxicating aroma that fills your kitchen. This reduction step concentrates the flavors and creates that velvety texture we're after.

While the broth simmers, prepare the proteins. In a separate pan, cook the 8 oz pork belly (cut into 1-inch cubes) over medium heat for 5-6 minutes until golden brown. Remove and set aside. In the same pan, add the 8 pieces fish cakes (cut into quarters) and cook for 2-3 minutes until heated through.

For the dried shrimp, drain the 0.5 cup dried shrimp (soaked in warm water for 15 minutes) and pat dry with paper towels. They'll add a delightful chewy texture and briny flavor to the soup. Keep all cooked components warm until ready to add to the soup.

Add the cooked pork belly, fish cakes, and drained dried shrimp to the simmering broth. Stir gently to combine, then add the 1 lb fresh crab meat (shell-on preferred) and 8 oz egg noodles. Simmer for 5-7 minutes until the noodles are tender and the crab meat is heated through.

Here's where it gets delicious—stir in the 2 tablespoons lime juice and 1 tablespoon sambal oelek. The lime brightens the rich flavors while the sambal adds that signature Singaporean heat. Taste and adjust seasoning with additional lime juice or sambal if needed. The soup should be fragrant, slightly spicy, and perfectly balanced.

Ladle the soup into bowls and garnish each serving with 0.25 cup sliced green onions and 0.25 cup chopped fresh cilantro. The fresh herbs add a pop of color and a fresh finish that cuts through the richness of the coconut milk and crab.

Serve immediately with extra sambal oelek on the side for those who want more heat. Each spoonful should deliver that perfect balance of creamy coconut, aromatic lemongrass, spicy galangal, and tender seafood. This is comfort food at its finest—warm, fragrant, and utterly satisfying.

Dietary considerations for this abc soup recipe singapore

Gluten-Free Adaptations

This iconic Singaporean dish can easily accommodate gluten-free needs by swapping the egg noodles for rice noodles or ramen noodles labeled gluten-free. Brands like Rice Noodle House or Nongshim offer excellent options. For the fish cakes, opt for gluten-free versions (like Thai House gluten-free fish cakes) or make your own using surimi and gluten-free flour blends. 🌱

Seafood Allergies

If crab isn't an option, substitute with firm white fish like cod or halibut, or shrimp for a similar texture. For those avoiding all shellfish, chicken breast works well—simmer it in the broth for 10-12 minutes until fully cooked. The broth remains the star, so don’t skimp on the lemongrass and galangal for that signature depth.

Vegetarian Options

Transform this dish into a vegetarian masterpiece by replacing crab with tofu (extra-firm, pressed and pan-fried) or mushrooms (shiitake or oyster) for umami. Skip the prawn paste and use soy sauce or miso paste for depth. The fish cakes can be swapped for vegetable-based cakes or tofu puffs, available at Asian markets or made from scratch with mashed potatoes and gluten-free flour.

Dairy-Free Considerations

This recipe is naturally dairy-free, but coconut milk is a key ingredient—always check labels for additives. For extra richness, add toasted coconut flakes as a garnish. The broth’s creaminess comes from the coconut, not dairy, so no substitutions are needed unless you’re avoiding coconut entirely (in which case, a splash of cashew cream can mimic the texture).

Spice Sensitivity

Adjust the heat by reducing the sambal oelek to ½ tablespoon or omitting it entirely. For a milder kick, use chili flakes (½ teaspoon) or sweet chili sauce (1 tablespoon) instead. The red curry paste can be halved if needed, but remember—it’s the backbone of the flavor. A squeeze of lime juice at the end brightens the dish without adding heat. 🌶️

Frequently asked questions