Golden Northern Thai Khao Soi with Tender Chicken

🌍 Cuisine: Thai
🏷️ Category: Main Course
⏱️ Prep: 30 minutes
🍳 Cook: 45 minutes
👥 Serves: 4 servings

📝 About This Recipe

Transport your senses to the vibrant night markets of Chiang Mai with this iconic Northern Thai coconut curry noodle soup. This dish is a masterclass in balance, featuring tender chicken braised in a rich, aromatic broth that blends creamy coconut milk with a complex, smoky spice paste. The signature contrast of soft egg noodles submerged in the soup and a crown of crispy fried noodles on top makes every bite an unforgettable texture-rich experience.

🥗 Ingredients

The Handmade Curry Paste

  • 5-6 pieces Dried guajillo or spur chilies (soaked in hot water until soft, deseeded for less heat)
  • 3 medium Shallots (roughly chopped)
  • 2 inch knob Fresh ginger (peeled and sliced)
  • 5 cloves Garlic (peeled)
  • 1 inch knob Fresh turmeric (or 1 tsp ground turmeric)
  • 1 tablespoon Coriander seeds (toasted and ground)
  • 1 tablespoon Curry powder (standard yellow Madras style)

The Soup Base

  • 2 cans Coconut milk (13.5 oz each, full fat only)
  • 2 cups Chicken stock (low sodium)
  • 1.5 pounds Chicken thighs (bone-in, skinless for best flavor)
  • 2 tablespoons Palm sugar (or brown sugar)
  • 3 tablespoons Fish sauce (adjust to taste)
  • 1/2 cup Vegetable oil (for frying noodles and paste)

Noodles and Garnish

  • 1 pound Fresh Chinese egg noodles (divided: 3/4 for boiling, 1/4 for frying)
  • 1/2 cup Pickled mustard greens (sliced)
  • 2 Shallots (thinly sliced raw)
  • 2 Lime (cut into wedges)
  • 1/2 cup Fresh cilantro (stems removed)
  • 2 tablespoons Chili oil (for drizzling)

👨‍🍳 Instructions

  1. 1

    Prepare the curry paste: Place the soaked chilies, shallots, ginger, garlic, turmeric, coriander, and curry powder into a blender or mortar and pestle. Process with a splash of water until a smooth, thick paste forms.

  2. 2

    Fry the garnish noodles: Heat 1/2 cup of vegetable oil in a large pot over medium-high heat. Once shimmering, add a handful of the raw egg noodles (about 1/4 of total). Fry for 1-2 minutes until golden and crisp. Drain on paper towels and set aside.

  3. 3

    Sauté the paste: In the same pot, leave about 3 tablespoons of the oil. Add the curry paste and cook over medium heat, stirring constantly for 3-5 minutes until fragrant and the oil begins to separate from the paste.

  4. 4

    Crack the coconut: Add 1 cup of the thick coconut cream from the top of the can to the paste. Stir and cook for 2-3 minutes until it bubbles and turns a deep orange color.

  5. 5

    Simmer the chicken: Add the chicken thighs to the pot, coating them in the paste. Pour in the remaining coconut milk and the chicken stock. Bring to a gentle boil.

  6. 6

    Braise: Reduce heat to low, cover, and simmer for 30-35 minutes until the chicken is tender and falling off the bone.

  7. 7

    Season the broth: Stir in the palm sugar and fish sauce. Taste the broth; it should be a perfect harmony of creamy, salty, and slightly sweet with a spicy finish.

  8. 8

    Cook the soft noodles: While the broth finishes, bring a separate pot of water to a boil. Cook the remaining egg noodles according to package instructions (usually 2-3 minutes). Drain and divide into four deep bowls.

  9. 9

    Assemble: Ladle a generous amount of broth and one or two chicken thighs over the noodles in each bowl.

  10. 10

    Final Touch: Top each bowl with a large nest of the crispy fried noodles. Garnish with cilantro and serve immediately with side plates of pickled greens, raw shallots, and lime wedges.

💡 Chef's Tips

Don't skip the pickled mustard greens; their acidity is essential to cut through the rich coconut fat. If the broth is too thick, add a splash more chicken stock to reach your desired consistency. Use 'full fat' canned coconut milk for the authentic 'cracked cream' texture and mouthfeel. To save time, you can use a high-quality store-bought Red Curry Paste and add 1 tbsp of curry powder and 1 tsp of turmeric to it. Always toast your coriander seeds before grinding to release the essential oils and deepen the aroma.

🍽️ Serving Suggestions

Serve with a cold Thai Iced Tea to balance the heat of the curry. A side of fresh cucumber salad (Ajat) provides a refreshing, crunchy contrast. Offer extra roasted chili flakes in oil for those who want an extra spicy kick. Pair with a crisp, off-dry Riesling or a light lager to complement the aromatic spices.