Vietnamese National Dishes

Bún nước lèo Sóc Trăng

A clear Mekong Delta noodle soup with fish, shrimp, roast pork, fresh herbs and fragrant fermented-fish broth.

Vietnamese National Dishes
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A wide Mekong Delta table with several bowls of bún nước lèo and a platter of herbs, bean sprouts, banana blossom, lime and chili.
Sóc Trăng bún nước lèo with clear fish broth, rice vermicelli, seafood, roast pork and fresh herbs.
Yield 4 servings
Cook time About 50 minutes
Passive time None
Total time About 1 hour 25 minutes
Calories About 720 kcal per serving
Overview

Bún nước lèo Sóc Trăng

Bún nước lèo Sóc Trăng brings rice vermicelli, fish and shrimp together in a fragrant, carefully strained broth. Fingerroot and lemongrass soften the savory aroma of fermented fish, while roast pork and a plate of fresh greens make it a generous meal. The soup is associated with Khmer culinary heritage in the region, and households vary the fish pastes and toppings. This measured home version uses linh and sặc pastes; taste the diluted broth before seasoning because salt levels differ by brand.

Practical

Practical

  • Tips for successStrain the fermented fish carefully and skim the broth as it simmers to keep it clear. Ngải bún, also called fingerroot, and lemongrass give the broth its distinctive aroma. Remove them before serving. Fermented fish pastes vary greatly in saltiness. Taste the diluted broth before adding salt. Keep the broth at a gentle simmer; a rolling boil can break fish apart and make the soup cloudy.
Ingredients

Ingredients

Fermented-fish broth and seafood

  • 1.2 L water, divided
  • 40 g fermented linh fish paste (mắm cá linh)
  • 40 g fermented sặc fish paste (mắm cá sặc)
  • 400 ml unsweetened fresh coconut water
  • 400 g snakehead fish fillet, skin and pin bones removed, cut into four portions
  • 300 g raw shell-on shrimp, peeled and deveined after cooking
  • 80 g ngải bún (fingerroot), bruised
  • 3 lemongrass stalks, bruised and tied in a bundle
  • 40 g shallot, lightly crushed
  • 8 g granulated sugar
  • Salt only if needed after tasting

Noodles and toppings

  • 300 g dried thin rice vermicelli (bún), or about 600 g fresh cooked bún
  • 300 g ready-cooked Vietnamese roast pork (thịt heo quay), sliced
  • 200 g bean sprouts, rinsed and drained
  • 160 g banana blossom, finely shredded
  • 120 g tender water spinach, washed and cut into short lengths; blanch briefly if you do not wish to serve it raw
  • 40 g garlic chives, cut into 3 cm lengths
  • 60 g mixed fresh herbs such as mint, perilla and Vietnamese coriander
  • 2 limes, cut into wedges
  • 1 fresh red chili, thinly sliced (optional)
Method

Method

Method

  1. Wash and dry the herbs and vegetables. Hold the shredded banana blossom in cool water with a squeeze of lime to limit browning, then drain before serving. Keep ready-to-eat produce separate from raw seafood.

  2. In a small saucepan, simmer both fermented fish pastes in 500 ml of the water for about 10 minutes, skimming foam. Strain through a fine sieve or clean muslin into the large stockpot. Press lightly, leaving bones and solids behind, and discard the solids.

  3. Add the remaining 700 ml water, coconut water, fingerroot, lemongrass and shallot. Bring just to a simmer, skim carefully and cook gently for 20 minutes. Remove the aromatics.

  4. Lower the fish portions into the broth and poach gently until the thickest part reaches 62.8°C / 145°F. Lift out carefully. Cook the shrimp in the broth to 62.8°C / 145°F until opaque and firm, then remove and peel. Keep the broth hot.

  5. Taste the broth after the seafood is cooked. Stir in the sugar and add salt only if needed; fermented fish varies in salinity. If it tastes too concentrated, add a little hot water. Keep it at a gentle simmer, not a rolling boil.

  6. Cook the rice vermicelli according to the package directions. Drain and rinse briefly with cool water to separate the strands. Slice the roast pork. Divide the noodles, fish, shrimp and roast pork among four bowls; arrange the vegetables and herbs on a platter.

  7. Ladle about 400 ml hot broth into each bowl. Serve at once with bean sprouts, banana blossom, water spinach, chives, herbs, lime and optional chili. Add the crisp vegetables and lime to each bowl at the table.

Practical

Practical

Practical guidance

Fresh cooked bún can replace dried vermicelli; use about 150 g per person and follow the supplier's handling instructions. Ngải bún is also sold as fingerroot. If unavailable, omit it rather than substituting ordinary ginger, which has a different aroma. Khmer-style prohok and other local fermented fish preparations are traditional alternatives. Their salt and strength differ, so adjust only after diluting and tasting. Buy roast pork from a reliable source and keep it refrigerated until serving. For leftovers, reheat it to 73.9°C / 165°F. Serve water spinach raw only when it is fresh and suitable for raw use; blanch it briefly for a cooked garnish.

Troubleshooting

The broth is cloudy: Lower the heat, skim the surface and avoid stirring the strained solids back in. The broth tastes too salty or strong: Add hot water or unsalted coconut water gradually. Do not add more fermented fish paste. The fish breaks apart: Poach it at a bare simmer and lift it out with a slotted spoon as soon as it reaches a safe temperature. The banana blossom darkens: Keep it submerged in cool water with lime until ready to drain and serve.

Frequently asked questions

What gives the broth its distinctive aroma? Fermented fish, fingerroot and lemongrass form the savory, aromatic base. The exact fish paste varies by locality and household. Is this the same as bún mắm? They are related fermented-fish noodle soups, but names, broth styles and toppings vary across the Mekong Delta. This version follows the clear, strained Sóc Trăng-style description. Can I make the broth ahead? Yes. Cool and refrigerate it promptly, then bring it to a boil when reheating. Cook the noodles and seafood close to serving for the best texture.

Nutrition per serving

These rounded estimates divide the listed ingredients among four bowls. Fermented fish brands and the amount of broth consumed can change sodium substantially; pork cut, noodle brand and garnish quantities also affect the values. This is an estimate, not laboratory analysis.

Nutrition per serving

Nutrition per serving

  • Serving sizeAbout 750–900 g including broth, noodles, fish, shrimp, pork and vegetables
  • CaloriesAbout 720 kcal
  • CarbohydrateAbout 73 g
  • ProteinAbout 48 g
  • FatAbout 24 g
  • FibreAbout 6 g
  • SodiumAbout 1,900 mg
Allergens and food safety

Allergens and food safety

Contains fish and crustaceans (shrimp), as well as pork. Check packaged fermented fish and roast pork for soy, wheat, sulfite or cross-contact warnings. Keep raw fish and shrimp refrigerated and separate from ready-to-eat herbs, noodles and cooked pork. Wash hands, tools and surfaces after handling raw seafood. Cook fish and shrimp to 62.8°C / 145°F, measured at the thickest part or center. Chill cooked seafood, broth, noodles and roast pork in shallow covered containers within 2 hours, at or below 4°C / 40°F; use within 3 days. Keep herbs and vegetables separate.

Enjoy

Enjoy

  • Set the herbs, sprouts, banana blossom and lime on the table so everyone can season their bowl.
  • Cool leftover broth, noodles and seafood separately within 2 hours; refrigerate and use within 3 days.