Creamy Coconut Mussels in Under 30 Minutes
Thai green curry mussels are fresh mussels steamed in a creamy green curry and coconut sauce. This version adds samphire (sea beans) and finishes with sweet Thai basil. The herby curry paste, rich coconut milk and sweet, briny mussels come together so naturally it feels like the pairing was always obvious. It’s fast enough for a weeknight, impressive enough for guests, and ready in under 30 minutes.
At a glance
Heat: medium. Mae Jum Thai Green Curry Paste is 2/5
Ready in: under 30 minutes. The mussels steam in just 4–5
Key ingredients: Mae Jum Thai Green Curry Paste, fresh mussels, coconut milk, samphire, Thai sweet basil
Serve with: crusty bread, jasmine rice, or fries for a Thai take on moules frites
Why Mussels and Green Curry Work So Well
Mussels soak up the sauce. As they steam, they take on the curry’s aromatics, so every shell opens onto something full of flavour.
Their brininess cuts the richness. The natural saltiness of mussels balances the coconut milk and keeps the dish feeling light.
Samphire echoes the sea. Its crisp texture and naturally salty, mineral flavour mirrors the mussels and adds a gentle crunch.
Mussels are also generally considered one of the more sustainable seafood choices, since farmed mussels need no feeding and filter nutrients from the water.
What is Thai Green Curry?
Thai green curry, gaeng kiaw wan (แกงเขียวหวาน), means “sweet green curry”. It’s believed to have developed in central Thailand, and it’s built for freshness and balance: heat, creaminess, saltiness, sweetness and a fresh herbal finish. Its green colour comes from green chillies.
This recipe uses Mae Jum Thai Green Curry Paste, made from Jum’s family recipe with green chillies, lemongrass, galangal and kaffir lime, stone-ground the traditional way. It’s vegan, gluten free and won a Great Taste Award. For the classic chicken version, see our Chicken Thai Green Curry with New Potatoes.
Ingredients You’ll Need
Mae Jum Thai Green Curry Paste: the foundation of the dish
Fresh mussels: fresh gives the best texture and flavour, since the mussels are the star
Full-fat coconut milk: creates a silky sauce that coats the mussels
Samphire: wilts in seconds and needs no prep. It’s naturally salty, so taste the sauce before adding fish sauce
Fish sauce and palm sugar: to balance salt and sweetness
Thai sweet basil: folded in at the end. If you can’t find it, use fresh coriander or regular basil (milder)
Red chilli and lime: to serve
How to Prepare Mussels
Buy them fresh and cook them within 24 hours. Avoid any with cracked shells.
Store them in an open bowl in the fridge under a damp cloth, never in a sealed bag, since they’re alive.
Tap any open shells. A live mussel closes. Throw away any that stay open.
Remove the beard (the fibrous tuft) by pulling it firmly towards the hinge, scrape off any barnacles with the back of a knife, and rinse under cold water.
How to Make Thai Green Curry Mussels
Fry the paste. Heat coconut oil in a wok over medium heat and fry the green curry paste for 2 minutes, until fragrant and the oil starts to separate.
Make the sauce. Add the coconut milk, fish sauce and palm sugar. Simmer for 5 minutes, then taste and balance.
Steam the mussels. Add the samphire and mussels, cover, and steam for 4–5 minutes, shaking the wok once or twice. Don’t lift the lid too early.
Check them. As soon as the shells open, take the wok off the heat. Overcooked mussels turn rubbery. Throw away any that stay closed.
Finish and serve. Fold in the Thai basil, scatter with red chilli and serve straight away with lime wedges.
Serving Ideas and Variations
With crusty bread to mop up the sauce
With jasmine rice for a fuller meal
With crispy fries, a Thai-French twist on moules frites. Fries dipped in curry sauce: what’s not to love?
Try another paste with the same method:
Panang: richer and more aromatic
Red: a little hotter, at 3/5
Tom Kha: a fragrant coconut and galangal broth
Frequently Asked Questions
How long do mussels take to cook in curry?
4–5 minutes, covered, until the shells open. Take them off the heat straight away so they don’t turn rubbery.
What do you serve with Thai green curry mussels?
Crusty bread or fries to soak up the sauce, or jasmine rice for a fuller meal.
Can I use frozen mussels?
Fresh mussels give the best texture and flavour. If you use frozen, add them straight from the pan’s simmering sauce and heat until piping hot.
What can I use instead of samphire?
Green beans, asparagus tips or pak choi all work, though you’ll need a little more fish sauce for saltiness.
From Jum’s Kitchen
There’s something about a bowl of mussels in fragrant curry that feels both comforting and a little celebratory. It’s the kind of dish you’d make for yourself on a quiet Thursday night, or for friends when you want them to know you’ve put real thought into dinner. Curry paste and briny shellfish are so natural together it feels inevitable. What strikes me most is how this recipe brings together two traditions that shouldn’t seem to work: the French way with mussels in a creamy sauce, and the Thai way of balancing heat, sweetness, salt and fresh herbs. In this one bowl, they become one thing. It’s not fusion for the sake of it.
When Mae Jum began, the aim was to share the real version of our food, not a simplified one. Our Green Curry Paste comes from Jum’s family recipe from Trang, stone-ground the traditional way. All you need beside it is fresh, clean mussels, full-fat coconut milk and those 30 minutes, which are time well spent. This is weeknight cooking that doesn’t feel rushed: dinner that tastes like someone cared enough to make it properly.
Thai Green Curry with Mussels
- 1 kg fresh mussels
- 1 tbsp Mae Jum Thai Green Curry Paste
- 200 ml full-fat coconut milk
- 60 g samphire
- 1 tsp fish sauce
- 1 tsp palm sugar
- 1 large red chilli pepper (Finely )
- 1 tsp coconut oil
- — sweet Thai basil (Handful)
Thai Green Curry Paste
