Goong Ob Woonsen Recipe

Goong Ob Woonsen is a Thai clay-pot classic: plump prawns and slippery glass noodles steamed together with ginger, coriander roots and a savoury soy-based sauce. Lifting the lid releases a cloud of fragrance that is half the experience.
- Prep time
- 20 mins
- Cook time
- 20 mins
- Total time
- 40 mins
- Servings
- 4 servings
- Calories
- 480
Ingredients
- 12 large prawns, cleaned and deveined
- 150 g glass noodles (bean thread), soaked
- 3 tablespoons vegetable oil
- 1 thumb-sized piece of ginger, sliced
- 3 coriander roots, bruised
- 4 garlic cloves, sliced
- 1 spring onion, cut into lengths
- 2 tablespoons light soy sauce
- 1 tablespoon dark soy sauce
- 1 tablespoon oyster sauce
- 1 teaspoon sugar
- 1/2 teaspoon white pepper
- 1 tablespoon sesame oil
- Coriander leaves, to garnish
Instructions
- Soak the glass noodles in warm water for 10 minutes, then drain and cut into shorter lengths.
- Heat the oil in a clay pot or heavy pot and fry the ginger, coriander roots and garlic until fragrant.
- Add the noodles and toss with both soy sauces, oyster sauce, sugar and white pepper.
- Arrange the prawns on top of the noodles, cover tightly and cook on medium heat for 8 to 10 minutes until the prawns turn pink and the noodles are tender.
- Drizzle with sesame oil, add the spring onion and cover for 1 minute more.
- Serve straight from the pot, garnished with coriander leaves.
Pro tips
- A tight-fitting lid is essential so the steam cooks the prawns and noodles evenly.
- Do not overcook the prawns; they turn rubbery quickly once pink.
- Soaking the noodles just until pliable stops them from turning mushy.
- A clay pot gives the best flavour, but any heavy lidded pot works.
Frequently asked questions
What are glass noodles?
Glass noodles, or bean thread noodles, are thin transparent noodles made from mung bean starch, popular across Thai and Chinese cooking.
Can I make it without a clay pot?
Yes, any heavy pot with a tight lid works well.
Can I use chicken instead of prawns?
Yes, thinly sliced chicken works, though it needs a few extra minutes of cooking.
Is it spicy?
No, this dish is aromatic and savoury rather than spicy. Add sliced chilli if you like heat.





