AI-generated image About Khao Man Gai
Tender poached chicken is served over rice cooked in the chicken broth, with a fiery fermented-soybean chilli sauce and a bowl of clear soup. It is the Thai take on Hainanese chicken rice.
History & Culture
Khao man gai is a Thai adaptation of Hainanese chicken rice, a dish that originated from Hainan Island in southern China and was brought to Southeast Asia by Chinese immigrants. In Thailand, the dish was localized with a punchy fermented-soybean chili sauce, replacing the milder ginger-scallion condiment often used in Singapore or Malaysia. Its exact arrival in Thailand is not precisely documented, but it became a staple of Bangkok street food in the mid-20th century, likely through the city's significant Hainanese community.
Regional variations exist across Thailand: in the central region, the sauce is typically fiery and garlicky, while in the south it may be sweeter or include more fresh herbs. The dish is widely enjoyed as an affordable, comforting lunch, and many shops have built lasting reputations on their secret sauce recipes. Khao man gai reflects the broader cultural exchange of Chinese culinary traditions into Thai identity, blending poached chicken and fragrant rice with bold local flavors that make it distinctly Thai.
How to make Khao Man Gai
AI-assisted, not kitchen-testedKhao Man Gai (Thai Chicken Rice with Fermented Soybean Chilli)
Thailand's take on Hainanese chicken rice: poached chicken over fat-rich rice cooked in the poaching broth, served with a pungent fermented soybean dipping sauce and a clear ginger-scented soup.
- Prep
- 20 min
- Cook
- 75 min
- Total
- 95 min
- Serves
- 4
- Difficulty
- Medium
Recipe ingredients
- 1.6 kg (about 3½ lb) whole chicken, free-range if possible; keep neck and any trimmings for stock
- 1 tbsp salt, for the poaching water
- 30 g (¼ cup, sliced) fresh ginger, smashed for stock; finely julienned for the sauce and soup
- 4 cloves garlic, smashed, skins on
- 2 stalks lemongrass, smashed and tied
- 3 stalks green onion, tied into a knot
- 500 g (about 2½ cups) jasmine rice, rinsed until water runs clear
- 45 ml (3 tbsp) rendered chicken fat or neutral oil, chicken fat is traditional; clarified butter is a Western substitute
- 500 ml (about 2 cups) chicken poaching broth, skimmed; reserve from the poaching pot
- 1.5 tsp salt, for the rice, adjust to taste
- 60 g (¼ cup, packed) tua nao (Thai fermented soybean), toasted and mashed; substitute Chinese fermented black beans rinsed of excess salt
- 8 cloves garlic, for the chilli sauce
- 20 g (about 6 tsp, chopped) fresh ginger, for the chilli sauce
- 15 g (about 5) fresh Thai bird's eye chillies, adjust up or down to taste; include or omit seeds for heat
- 45 ml (3 tbsp) fresh lime juice, about 2 limes
- 30 ml (2 tbsp) light soy sauce
- 15 ml (1 tbsp) sugar (palm sugar preferred)
- 500 ml (about 2 cups) additional chicken broth, for the serving soup, skimmed and seasoned
- 2 g (1 tsp, julienned) fresh ginger, for the serving soup
- 2 stalks green onion, sliced, for the serving soup
- 1 pinch white pepper, for the serving soup
- 1 cucumber cucumber, washed and sliced into bites, for serving
- 1 small bunch fresh cilantro, stems for the pot, leaves for garnish
Steps
- 1 PREPARE THE CHICKEN: Rub 1 tbsp salt over the whole chicken, including the cavity. Stuff the cavity with the smashed ginger (30 g), smashed garlic, lemongrass, and knotted green onions. Place the chicken in a pot just large enough to hold it snugly and cover with cold water by about 2.5 cm (1 in).
- 2 POACH: Bring the pot slowly to a gentle simmer over medium heat. As soon as the water reaches a bare simmer, reduce the heat to the lowest setting, cover, and cook 8 to 10 minutes per 500 g (about 28 to 35 minutes for a 1.6 kg bird). Do not let the water boil - the skin should stay smooth and the meat tender.
- 3 REST: Turn off the heat and leave the chicken covered in the hot water for 35 to 40 minutes. The carryover heat brings the breast to a safe internal temperature. Lift the chicken out, let it drain, and plunge it immediately into a bowl of iced water for 2 to 3 minutes to shock the skin and lock in juices. Reserve the poaching liquid.
- 4 CHICKEN SAFETY: The breast meat must reach 74°C (165°F) and the thigh 77°C (80°C) on an instant-read thermometer. If either reading is below target, return the bird to the barely simmering broth for 5 more minutes and recheck. Reserve 500 ml of the strained, skimmed poaching broth for the rice.
- 5 RENDER FAT (optional but traditional): While the chicken rests, skim 3 to 4 tbsp of yellow chicken fat from the surface of the poaching broth. If not available, use a neutral oil such as rice bran or sunflower.
- 6 COOK THE RICE: Heat the chicken fat in a heavy pot over medium heat. Add 1 tbsp minced garlic and 1 tsp minced ginger and fry until fragrant, about 30 seconds. Add the rinsed rice and stir to coat each grain in the fat for 1 to 2 minutes. Pour in 500 ml of the skimmed, hot chicken broth and 1.5 tsp salt. Bring to a boil, stir once, cover, reduce heat to the lowest possible setting, and cook 15 minutes without lifting the lid. Remove from heat and rest, covered, 10 minutes. Fluff with a fork.
- 7 MAKE THE CHILLI DIPPING SAUCE (Nam Prig Tua Nao): In a small dry pan over medium-low heat, toast the tua nao (or rinsed fermented black beans) for 2 to 3 minutes until fragrant. Pound in a mortar, or pulse in a small food processor, with the 8 cloves garlic, 20 g ginger, and Thai chillies into a coarse paste. Stir in the lime juice, light soy sauce, and palm sugar. Taste - it should be salty, hot, sour, and slightly sweet. Set aside at room temperature; this is a raw condiment intended to be cooked by dipping the hot chicken.
- 8 MAKE THE SERVING SOUP: Bring 500 ml of the reserved chicken broth to a simmer with the 2 g julienned ginger, sliced green onions, and a pinch of white pepper. Taste and adjust salt. Keep hot.
- 9 CARVE: Pat the rested chicken dry. Chop or slice through the bones with a heavy cleaver into serving pieces, keeping the skin intact.
- 10 SERVE: Mound the fat rice on warmed plates, arrange the chicken pieces alongside, and pile sliced cucumber on the side. Spoon some of the chilli sauce into a small dish for each diner (do not pour it on the rice). Pour the clear ginger soup into a separate small bowl. Garnish everything with cilantro leaves. Eat by dipping each bite of chicken into the sauce, then taking rice and cucumber between bites, with sips of the soup.
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Where to eat it
A Bangkok street stall, the sauce making the dish.
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Khao Man Gai - frequently asked questions
What is Khao Man Gai?
Tender poached chicken is served over rice cooked in the chicken broth, with a fiery fermented-soybean chilli sauce and a bowl of clear soup. It is the Thai take on Hainanese chicken rice.
What is Khao Man Gai made of?
Khao Man Gai is made with chicken, rice, ginger, soybean sauce and cucumber.
Where does Khao Man Gai come from?
Khao Man Gai comes from Thailand, and is especially associated with Nationwide. Khao man gai is a Thai adaptation of Hainanese chicken rice, a dish that originated from Hainan Island in southern China and was brought to Southeast Asia by Chinese immigrants.
Where can I eat Khao Man Gai?
A Bangkok street stall, the sauce making the dish.
How do you make Khao Man Gai?
Making Khao Man Gai at home takes about 20 minutes of prep and 75 minutes of cooking. The recipe on this page serves 4 and is rated medium. Full ingredient list and step-by-step method are in the recipe section above.
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