
This colorful Thai wonton soup blends fragrant curry and soft dumplings in one delightful bowl. The creamy coconut broth carries just the right mix of hot, sweet and sour flavors while the wontons give you something substantial to bite into. Crisp bok choy brings a light crunch and gentle sweetness that works beautifully with the strong soup flavors. You can whip up this fancy-looking dish quickly for a weeknight meal that feels like you've gone out to eat.
I came up with this soup after a trip to Thailand when I wanted those punchy curry flavors but needed something heartier than just curry. When I put the rich broth together with soft wontons, my family couldn't get enough. Even my partner, who usually thinks Thai curries burn too much, was happy with how the coconut milk and careful mix of ingredients made something bold but not overwhelming. We now make it whenever we want to eat something fancy without spending forever cooking.
Flavorful Beginning
- Coconut oil: Sets up the base for those amazing curry flavors.
- Shallots: Give a gentler, sweeter taste than regular onions.
- Red curry paste: Forms the main taste character of the soup.
Making Your Soup
- Getting Started:
- Warm up coconut oil and cook shallots until they're see-through.
- Building Flavor:
- Mix in curry paste and cook until you can smell all the spices.
- Adding Liquids:
- Pour coconut milk in gradually while mixing, then add your broth bit by bit.
- Making It Perfect:
- Mix in fish sauce, brown sugar, and lime juice, tasting as you go.
When I made this soup for friends once, someone who'd spent years in Thailand asked me for my recipe. She was sure it must be complicated to get such authentic flavor. She couldn't believe how simple it was with ready-made curry paste and wontons. Her surprise reminded me why I'm so fond of this dish—it gives you incredibly deep flavors but isn't hard to make any night of the week.

Good-For-You Elements
You'll get healthy fats from the coconut milk and vitamins A and C from the bok choy. The wontons give you protein while the veggies add fiber, making this truly filling.
Ways To Make It Even Better
Try it with fresh spring rolls on the side, put out extra lime wedges and chilies so everyone can adjust their bowl, or serve it with rice that'll soak up all that tasty broth.
Mix It Up Your Way
- Try Different Proteins: Swap in shrimp dumplings, chunks of tofu, or thin slices of beef or pork.
- Switch Veggies By Season: Throw in asparagus and peas during spring, fresh corn in summer, or chunks of butternut squash in winter.
Keeping Leftovers Fresh
- Smart Storage:
- Keep your broth away from wontons and veggies so nothing gets soggy.
- Warming It Up:
- Heat the broth slowly on medium-low and cook new wontons when you're ready to eat again.

This red curry wonton soup shows why I love cooking at home—you can make something that tastes fancy using pretty simple methods. The way the spicy, coconut-rich broth works with the soft wontons creates something that's way better than what you'd expect from the ingredients alone.
Frequently Asked Questions
- → Can I switch out the dumplings for something else?
- Of course! Try any dumplings you like—pork, shrimp, veggie, whatever works. Potstickers, gyoza, or even shumai make fine alternatives. Adjust the cooking time depending on whether they're fresh or frozen. Smaller ones cook faster (2-3 minutes), while larger kinds might need extra time. Try out what's available nearby!
- → How can I control how spicy this is?
- The spice comes mostly from the red curry paste, so start with a little (1 tablespoon) and add more till you're happy. Want to keep it mild? Add a bit more coconut milk or brown sugar to tone it down. Like it hot? A fresh chili or some sriracha will turn the heat up.
- → What if I don't have fish sauce?
- No worries! Soy sauce mixed with lime juice can stand in (2 teaspoons soy sauce + ½ teaspoon lime juice). Coconut aminos work too, or you can find vegetarian fish sauce at some stores. Adjust other seasonings as needed since fish sauce has a unique flavor.
- → Could I prep this ahead of time?
- Totally! Make the broth and save it in the fridge for up to 3 days. When you're ready to eat, reheat it and boil up your wontons and bok choy fresh. That way, the dumplings stay nice and firm, and the greens won't go soggy.
- → What's a good veggie substitute for bok choy?
- Lots of options here! Spinach, napa cabbage, kale, or even mushrooms (shiitake or button) fit right in. Crunchier veggies like snow peas or peppers also add a nice edge. Just toss anything quick-cooking directly into the broth before serving.
- → Can't find Thai basil? What should I use?
- Regular basil works fine, though it’s slightly different. Fresh mint can also do the job, or even a mix of mint and regular basil for a balanced flavor. In a pinch, cilantro alone will still give the soup that fresh kick!