
There's something truly wonderful about a hot bowl of coconut lime fish soup that whisks you away to a sunny beach somewhere. This lively soup mixes tender white fish with smooth coconut milk and zesty citrus touches, making a comforting meal that's both healthy and thrilling. It works great as a light summer dinner but feels just as good when the weather turns cold.
I came across this soup during a beach trip where a friendly chef told me his trick - getting the perfect balance between rich coconut milk and tangy lime. It's now my favorite recipe when I want to wow friends without spending too much time cooking.
Key Ingredients
- White Fish: Pick sturdy, subtle options such as cod or haddock that won't fall apart while simmering
- Coconut Milk: Go for the full-fat canned type for the smoothest texture and deepest taste
- Fresh Limes: Their sharp tang helps cut through the richness wonderfully
- Fresh Ginger: Try to get plump, smooth pieces that seem heavy when you pick them up
- Bell Peppers: Include different colors to make the dish taste good and look pretty

Step-by-Step Cooking Guide
- Start Your Flavor Foundation
- Warm oil in a big pot over medium heat. Cook ginger and garlic until they smell good, for about 1 minute. Throw in chopped onions until they turn clear and soft. Add bell peppers and cook until they start to soften.
- Mix Your Liquid Base
- Add coconut milk and stock, mixing them together. Sprinkle in turmeric and chili flakes. Let it warm up gently, but don't let it boil. Give it 5-7 minutes for the flavors to blend.
- Add Your Fish
- Gently place fish chunks into the warm liquid. Pour some hot broth over the fish pieces. Let them cook until they break apart easily with a fork, around 5-6 minutes. Stir carefully so the fish stays in nice pieces.
- Get The Taste Just Right
- Squeeze in fresh lime juice a little at a time, tasting as you go. Add salt and pepper. Put in more chili if you want it spicier.
- Serve It Up
- Pour into warm bowls. Sprinkle fresh herbs on top and add lime wedges on the side. Enjoy right away while it's hot.
We've found that this soup works like magic in our house - we make it whenever someone feels under the weather or needs cheering up. Something about the mix of ginger, coconut, and lime just makes everyone feel better.

Whenever I cook this soup, I think about that first cooking lesson by the sea and learning how to balance different tastes. The way the coconut milk creates a smooth background for the soft fish, while the lime and herbs add a pop of brightness, makes this more than just food - it's a bowl of tropical goodness that always makes us feel like we're sitting by the ocean.
Frequently Asked Questions
- → What’s the best fish to use?
- Firm white fish such as cod, snapper, or halibut works well since they keep their texture while cooking.
- → Can I prep it in advance?
- The broth can be made ahead, but add the fish just before eating to avoid overcooking.
- → Is fish sauce a must-have?
- It gives a deeper flavor, but you can skip it or swap with extra salt to keep things vegetarian.
- → What about light coconut milk?
- Full-fat is creamier and tastier, but light coconut milk can work if you're cutting calories.
- → How spicy should it be?
- Start with a little red pepper flakes, then taste and add more heat if you’d like.