📍 Where this dish comes from: Floating markets (Damnoen Saduak, Amphawa) · Floating markets
Discover the history of this region →
Discover the history of this region →
Tom Kha Hed proves that the coconut-galangal broth is so powerfully flavoured that it needs no meat to be extraordinary. Using a combination of oyster, shiitake, enoki, and king trumpet mushrooms creates a soup of remarkable complexity and texture. The mushrooms absorb the fragrant broth and release their own umami, creating a bowl that vegetarians and meat-eaters alike tend to fight over.
What You’ll Need
Servings: 4 servings
Calories: 340kcal
Ingredients
- 600 ml full-fat coconut milk
- 400 ml vegetable stock
- 150 g oyster mushrooms
- 100 g shiitake mushrooms stems removed
- 100 g king trumpet mushrooms sliced
- 50 g enoki mushrooms
- 6 slices galangal
- 3 stalks lemongrass bruised
- 6 kaffir lime leaves torn
- 4 bird's eye chilies
- 3 tbsp soy sauce or coconut aminos
- 3 tbsp lime juice
Instructions
- Combine coconut milk, stock, galangal, lemongrass, and kaffir lime. Simmer 10 minutes.
- Add all mushrooms. Simmer 8–10 minutes until tender.
- Add chilies.
- Season with soy sauce and lime juice.
- Taste for balance — rich, sour, fragrant, lightly spicy.
- Serve with extra lime wedges.
Nutrition
Serving: 1serving | Calories: 340kcal | Protein: 8g | Fat: 30g | Fiber: 3g
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Health Benefits
- Shiitake mushrooms contain lentinan, an immune-modulating polysaccharide.
- Some mushrooms contain ergosterol, a compound they can convert to vitamin D2 when exposed to UV light.
- Using several mushroom varieties together provides a broader range of beta-glucans than any single variety alone.

