Thai Shrimp Soup with Coconut Milk and Lemongrass
This rich and fragrant Thai shrimp soup is loaded with plump shrimp, creamy coconut milk, and bold red curry in a deeply aromatic broth that comes together in under 30 minutes.
The Thai Shrimp Soup That Will Instantly Warm You Up
There is something almost magical about a bowl of Thai shrimp soup. The broth is silky and golden, perfumed with lemongrass and kaffir lime, with just enough heat from the curry paste to keep you reaching for another spoonful. This is the kind of soup that feels like restaurant quality but comes together in your kitchen in under 35 minutes.
Whether you call it coconut soup shrimp, curried shrimp soup, or Thai coconut shrimp curry soup, the concept is the same: plump, juicy shrimp suspended in a deeply aromatic coconut broth that is at once rich, bright, and a little bit spicy. It is the Thai soup shrimp lovers dream about, and once you make it at home, you will wonder why you ever ordered takeout.
Why This Recipe Works So Well
The secret to a great Thai curry soup with shrimp is layering flavor from the very first step. Instead of dumping everything into a pot, we bloom the curry paste in hot oil first, which activates the spices and gives the broth that signature deep, complex flavor. The lemongrass and kaffir lime leaves then steep in the simmering coconut broth, infusing every drop with that unmistakably Thai fragrance.
Using full-fat coconut milk is non-negotiable here. Light coconut milk will leave you with a thin, watery broth that does not cling to the shrimp or carry the spice the way it should. Go full-fat, and the result is a velvety, restaurant-worthy coconut Thai shrimp soup.
Chef's Tip: Do not skip the fish sauce. It might smell intense straight from the bottle, but once it hits the hot broth it transforms into pure, savory umami depth. It is the backbone of authentic Thai flavor.
The right pantry staples and tools make a real difference when building this spicy shrimp soup Thai style. A good-quality red curry paste, full-fat coconut milk, and fresh lemongrass are the three ingredients worth seeking out rather than settling for substitutes.
What You Will Need: Ingredients Broken Down
This pescatarian recipe keeps things approachable without sacrificing authenticity. Here is a quick look at the key players:
- Red curry paste: The flavor engine of the whole dish. Mae Ploy and Maesri are the most widely available and both are excellent.
- Full-fat coconut milk: Creaminess and body. Shake the can before opening.
- Lemongrass: Bruise the stalks with the back of your knife to release the oils before dropping them into the broth.
- Kaffir lime leaves: Optional but absolutely worth finding. They add a floral, citrusy note that sets this apart from a generic curried shrimp soup.
- Fish sauce and lime juice: Together, these create the sweet-salty-sour balance that defines Thai cooking.
- Large shrimp: Fresh or frozen both work beautifully. If using frozen, thaw completely and pat dry before cooking.
Tips for Perfect Shrimp Every Time
The single most common mistake people make with Thai soup shrimp is overcooking the shrimp. Shrimp cook in just 2 to 3 minutes in a hot broth. The moment they curl into a loose C-shape and turn fully pink, they are done. An O-shape means overcooked, and overcooked shrimp turns rubbery and tough.
Here is the move: add the shrimp last, after all the vegetables are tender and the broth is fully seasoned. They finish cooking in the residual heat even after you pull the pot off the burner, so err on the side of pulling them slightly early.
Chef's Tip: Pat your shrimp completely dry before adding them to the soup. Excess moisture can dilute the broth and cause the shrimp to steam rather than absorb those gorgeous curry flavors.
How to Serve Thai Shrimp Soup
This dish is a complete meal on its own, but it truly shines alongside steamed jasmine rice or a tangle of rice noodles dropped straight into the bowl. The rice soaks up the coconut broth in the most satisfying way imaginable.
For the full experience, set out small bowls of garnishes and let everyone customize:
- Fresh cilantro leaves
- Thinly sliced green onions
- Extra lime wedges
- Sliced fresh red chilies for the heat seekers
- A drizzle of chili oil if you want to push it further
This is also a wonderful recipe for entertaining because the broth can be made entirely ahead of time and the shrimp take only minutes to cook when guests arrive.
Ready to make the most comforting, fragrant bowl of coconut Thai shrimp soup you have ever had? Here is everything you need:
Thai Shrimp Soup with Coconut Milk and Lemongrass
This rich and fragrant Thai shrimp soup is loaded with plump shrimp, creamy coconut milk, and bold red curry in a deeply aromatic broth that comes together in under 30 minutes.
Ingredients
- 1 lb large shrimp, peeled and deveined, fresh or thawed from frozen
- 2 cups full-fat coconut milk, from two 13.5 oz cans
- 2 cups chicken broth, low sodium preferred; use vegetable broth for pescatarian version
- 2 tbsp red curry paste, adjust to taste for heat level
- 2 lemongrass stalks, bruised and cut into 2-inch pieces
- 1 tbsp fresh ginger, finely grated
- 4 garlic cloves, minced
- 2 tbsp fish sauce, adds deep umami; use soy sauce for a milder substitute
- 2 tbsp fresh lime juice, about 1 large lime
- 1 tsp brown sugar, balances the heat and salt
- 4 kaffir lime leaves, fresh or frozen; optional but highly recommended
- 2 baby bok choy, halved lengthwise
- 1 cup mushrooms, shiitake or cremini, sliced
- 1 tbsp coconut oil, or neutral oil
- 1/4 cup fresh cilantro, roughly chopped, for garnish
- 3 green onions, thinly sliced, for garnish
- 1 red chili, thinly sliced, optional for extra heat
Instruction
Heat coconut oil in a large pot or Dutch oven over medium heat. Add the garlic and ginger and sauté for about 1 minute until fragrant.
Add the red curry paste and stir it into the oil, cooking for another 60 seconds to bloom the spices.
Pour in the coconut milk and chicken broth, then add the lemongrass pieces and kaffir lime leaves. Bring the broth to a gentle simmer over medium-high heat.
Stir in the fish sauce, lime juice, and brown sugar. Taste and adjust seasoning as needed.
Add the sliced mushrooms and bok choy to the simmering broth and cook for 3 to 4 minutes until just tender.
Add the shrimp to the pot and cook for 2 to 3 minutes, just until they turn pink and opaque. Do not overcook.
Remove and discard the lemongrass pieces and kaffir lime leaves.
Ladle the soup into bowls and garnish with fresh cilantro, green onions, and sliced red chili. Serve immediately with steamed jasmine rice or rice noodles on the side.
Equipment
- Large pot or Dutch oven
- Wooden spoon or silicone spatula
- Ladle
- Sharp chef's knife
- Cutting board
- Fine grater or microplane (for ginger)
- Measuring cups and spoons
Notes
Storing and Making Ahead
Leftovers keep beautifully in the refrigerator for up to 3 days. If you are planning ahead for meal prep, cook the broth and vegetables fully, then refrigerate without the shrimp. When reheating, bring the soup back to a gentle simmer and add the shrimp fresh. They will cook in about 3 minutes and taste just as good as day one.
The broth base, without any shrimp or vegetables, can be frozen for up to 2 months. Thaw overnight in the refrigerator and pick back up from the simmering step whenever you need a fast, nourishing weeknight dinner.
This Thai shrimp soup is proof that bold, complex flavor does not have to mean hours in the kitchen. It is warming, a little spicy, deeply satisfying, and completely weeknight-friendly.
