Laos's festive noodle soup: rice vermicelli in a fragrant coconut curry broth with chicken or pork, banana blossom, and a forest of fresh herbs.
Khao poon is the most festive noodle soup in Lao cuisine — served at weddings, Baci ceremonies, New Year celebrations, and any gathering important enough to warrant three hours of preparation. The broth is a complex coconut curry built on an aromatic paste of lemongrass, galangal, kaffir lime, and dried chilies, enriched with coconut milk and a Lao-specific deep note of padaek (fermented fish). Thin rice vermicelli (the noodles that give the dish its name) are the base, and the garnishes are what make it visually spectacular: shredded banana blossom, bean sprouts, mint, long beans, and dried chili are arranged separately for each person to add to their bowl. The version presented here uses chicken, but pork and fish versions exist across different regions. Khao poon is simultaneously a demonstration of Lao hospitality and a lesson in how Lao cooking builds complexity through patience.
Serves 6
Simmer chicken thighs in stock until cooked through, about 25 minutes. Remove, cool, shred meat and discard bones. Reserve stock.
Blend lemongrass, galangal, turmeric, shallots, garlic, soaked dried chilies, and shrimp paste into a smooth paste.
Heat oil in a large pot over medium heat. Fry curry paste 10-12 minutes, stirring constantly, until fragrant and oil separates.
Add padaek and stir 1 minute. Add reserved chicken stock and coconut milk. Bring to a gentle simmer 15 minutes.
Do not boil vigorously after adding coconut milk — it can split.
Add fish sauce and palm sugar. Taste — the broth should be savory, coconutty, slightly funky from padaek, and mildly spiced.
Return shredded chicken to the broth. Warm through 5 minutes.
Divide cooked vermicelli among deep bowls. Ladle hot broth and chicken generously over. Arrange banana blossom, bean sprouts, and long beans around the noodles. Top with fresh herbs. Serve chili flakes on the side.
Banana blossom adds essential bitterness and crunch — shred it finely and soak in lime water to prevent browning before serving.
Padaek cannot be adequately replaced by regular fish sauce alone — the fermented depth is what makes khao poon distinctively Lao.
Prepare all garnishes before starting the broth — the soup comes together quickly once the curry paste is fried.
Khao poon khai (pork version): replace chicken with pork shoulder for a richer broth.
Fish khao poon: poach fish fillets in the finished broth rather than cooking them separately.
Store broth and noodles separately; refrigerate up to 3 days. Reheat broth gently on the stovetop. Garnishes must be prepared fresh each time.
Khao poon is the prestige noodle dish of Lao culture, equivalent in ceremonial importance to pho in Vietnam or wedding soup in Italian-American tradition. It is specifically associated with the Baci ceremony and the Lao New Year (Pi Mai), where large pots are prepared communally and served to all guests as a symbol of prosperity and abundance. The dish's complexity — multiple garnishes, layered broth, handmade curry paste — signals that the occasion warrants full effort.
You can, using extra fish sauce and a teaspoon of miso paste for depth. The broth will be excellent but will lack the particular fermented funk that makes khao poon distinctively Lao rather than a generic coconut noodle soup.
Thin round rice vermicelli (bun/sen mee in Vietnamese and Thai), the thinnest variety available. They should be soft but still have slight bite after soaking.
The curry paste can be made 3 days ahead. The broth can be made 1 day ahead. Chicken should be poached and shredded the day of serving. Garnishes must be prepared fresh on the day.
Per serving (520g / 18.3 oz) · 6 servings total
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