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Homemade lemon fish soup served in a rustic bowl, made with tender white fish, fresh vegetables, herbs, and a zesty lemon broth, garnished with parsley.

Lemon Fish Soup Recipe – Easy Healthy Mediterranean Dinner Idea

This lemon fish soup recipe is a fresh and nutritious dish made with tender fish, vegetables, herbs, and a zesty lemon broth. Perfect for Mediterranean-inspired dinners, family meals, or a healthy seafood option.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course Main Dish, Soup, Starter
Cuisine Light Comfort Food, Mediterranean
Servings 6
Calories 220 kcal

Equipment

  • Large soup pot
  • Cutting board and knife
  • Wooden spoon
  • Ladle

Ingredients
  

  • 1 lb white fish fillets (cod, haddock, or halibut), cut into chunks
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 2 celery stalks, chopped
  • 1 carrot, sliced (optional)
  • 4 cups fish stock or vegetable stock
  • 2 tbsp olive oil
  • Juice and zest of 1 large lemon
  • 2 tbsp fresh dill or parsley, chopped
  • Salt and pepper to taste
  • Optional: 1 cup cooked rice or quinoa for added heartiness

Instructions
 

  • Sauté Aromatics: Heat olive oil in a soup pot. Add onion, garlic, celery, and carrot. Cook until softened.
  • Add Stock: Pour in fish or vegetable stock. Bring to a gentle simmer.
  • Season: Add salt, pepper, and half of the herbs.
  • Cook Fish: Add fish chunks. Simmer 5–7 minutes until tender and flaky.
  • Add Lemon: Stir in lemon juice and zest. Adjust seasoning to taste.
  • Optional Additions: Stir in cooked rice or quinoa for a more filling soup.
  • Serve: Ladle into bowls, garnish with remaining herbs, and enjoy warm.

Notes

  • Best Fish Choices: Use firm white fish that holds shape when simmered.
  • Timing Tip: Add lemon juice at the end to preserve brightness.
  • Make Ahead: Soup can be refrigerated for 2 days; reheat gently before serving.
  • Variations: Swap lemon for lime for an Asian-inspired twist, or add chili flakes for gentle heat.
  • Serving Idea: Pair with crusty bread or a crisp salad for a complete meal.
Keyword citrus broth, healthy seafood soup, Lemon fish soup, Mediterranean comfort food