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Coconut Lime Fish Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 76 reviews
  • Author: Diane
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 to 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Southeast Asian

Description

This Coconut Lime Fish Soup is a vibrant and creamy seafood soup featuring tender white fish fillets simmered in a fragrant broth made with coconut milk, fresh lime juice, and aromatic herbs. Perfectly balanced with savory fish sauce, garlic, ginger, and shallots, this dish offers a refreshing yet comforting taste of tropical flavors.


Ingredients

Scale

Fish and Stock

  • 1 pound white fish fillets, cut into chunks
  • 2 cups fish stock or broth

Soup Base

  • 1 can (13.5 oz) coconut milk
  • 1 tablespoon fish sauce
  • 2 tablespoons lime juice
  • 1 teaspoon lime zest

Aromatics

  • 3 cloves garlic, minced
  • 1 tablespoon freshly grated ginger
  • 1 large shallot, finely chopped
  • 1 tablespoon olive oil

Seasonings

  • ½ teaspoon salt
  • ¼ teaspoon black pepper

Garnish

  • Fresh cilantro or Thai basil, for garnish


Instructions

  1. Heat the oil: Warm 1 tablespoon of olive oil in a large pot over medium heat to prepare for sautéing the aromatics.
  2. Sauté aromatics: Add the finely chopped shallot, minced garlic, and grated ginger to the pot. Cook for 2 to 3 minutes, stirring frequently until the mixture is fragrant and softened but not browned.
  3. Add fish stock: Pour in 2 cups of fish stock or broth. Increase the heat slightly and bring the liquid to a gentle simmer to start building the soup base.
  4. Add coconut milk and seasonings: Stir in the can of coconut milk, fish sauce, lime juice, and lime zest. Season with ½ teaspoon of salt and ¼ teaspoon of black pepper to enhance the flavors.
  5. Simmer to blend flavors: Allow the soup to simmer gently for 5 to 7 minutes, letting all the flavors meld together perfectly.
  6. Cook the fish: Add the chunks of white fish to the pot. Simmer for another 4 to 5 minutes, or until the fish pieces are opaque and cooked through.
  7. Adjust seasoning and serve: Taste the soup and adjust salt or lime juice as needed. Ladle the hot soup into bowls.
  8. Garnish and enjoy: Garnish each bowl with fresh cilantro or Thai basil for a burst of herbal freshness. Serve with lime wedges or rice on the side if desired.

Notes

  • For a spicier twist, add sliced chili peppers or a dash of chili flakes when sautéing the aromatics.
  • Use firm, white fish such as cod, halibut, or snapper to prevent the fish from breaking apart during cooking.
  • Fish sauce adds umami depth but can be substituted with soy sauce for a milder flavor or to accommodate dietary preferences.
  • Serve immediately for best texture of the fish and freshness of flavors.