Clear Fish Soup with Fresh Herbs and Lemon – A Light and Elegant Broth

There’s something quietly elegant about a bowl of perfectly clear fish soup. It’s a dish that soothes and invigorates at the same time—a light yet deeply flavorful broth built on layers of fresh vegetables, herbs, and delicately poached fish. Inspired by coastal European cooking traditions, this clear fish soup highlights the natural sweetness of the sea while bringing out the bright, earthy character of root vegetables and herbs.
I love to prepare this soup slowly, letting the flavors build with time. The base begins with a combination of vegetable and fish broth, gently simmered with carrots, parsnip, onion, garlic, and tomatoes. If no broth is available, water works beautifully too—just give it more time on a low flame to coax out a rich, golden color and a satisfying depth of flavor. A touch of white wine adds brightness and balance, making the broth fragrant and refined.
For the fish, I often use firm white fillets like tilapia, cod, or halibut—varieties that hold their shape when poached and release a clean, delicate flavor into the broth. The finishing touches are where the magic happens: fresh lemon juice for a lift of acidity, fragrant olive oil for richness, and finely sliced or julienned vegetables and herbs for color, texture, and vibrancy.
This soup makes a beautiful starter or a light main course. It pairs wonderfully with toasted baguette or crusty bread, allowing you to soak up every drop of the golden broth. It’s nourishing without being heavy, and elegant without being complicated—a perfect example of how simplicity in cooking often leads to the most memorable flavors.

Mirjana

Clear Fish Soup with Fresh Herbs and Lemon – A Light and Elegant Broth

A light, flavorful fish soup made with tilapia, carrots, parsnip, and fresh herbs in a delicate wine-infused broth. Perfect for a cozy lunch or elegant dinner starter.

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Prep Time 15 minutes mins

Cook Time 1 hour hr 30 minutes mins

Total Time 1 hour hr 45 minutes mins

Servings: 6 people

Course: Soup

Cuisine: Mediterranean inspired

Ingredients Method

Ingredients

  

• 4 cups vegetable broth
• 4 cups fish broth
• 2 cups dry white wine (e.g., Pinot Grigio or Sauvignon Blanc) optional
• 4 tilapia fillets, approximately 6 oz each, cut into 2-inch pieces (or cod/halibut)
• 1 large onion, halved
• 2-3 garlic cloves, minced
• 3 large carrots, cut into 2-inch pieces (plus 1 extra for garnish)
• 1 large parsnip root, cut into 2-inch pieces (plus 1 smaller root for garnish)
• 3-4 small tomatoes
• 1 medium potato, peeled and quartered
• Sprigs of fresh parsley (plus more for garnish)
• Juice from ½ lemon
• 1/2 tsp ground white pepper
• 1 tbsp Himalayan pink salt (or to taste)
• Toasted baguettes or crusty bread, for serving as needed
• For Garnish:
• Julienned carrot and parsnip, Fresh chives, Chopped parsley
• 2 tbsp extra virgin olive oil

Method

 

1. Prepare the ingredients
   
2. Build the Broth:


   In a large soup pot, combine vegetable broth, and fish broth. Add onion, garlic, carrots, parsnip, tomatoes, potato, and parsley sprigs. Bring to a gentle simmer over medium heat.
   
3. Simmer Slowly
:

   Reduce heat to low and cook for about 60 minutes, uncovered. Add the white wine in ½-cup portions as the broth reduces, allowing flavors to deepen. Skim off any foam that forms on the surface for a clear broth.

   Prepare Garnish
:

   While the broth simmers, julienne or finely grate one carrot and one small parsnip. Chop fresh parsley and chives. Set aside with lemon juice and olive oil for finishing.
   
4. Strain the Broth:


   After cooking, strain the broth into another pot to remove vegetables and herbs. Bring the clear broth back to a gentle boil.

   Poach the Fish:


   Gently add tilapia (or other firm white fish) pieces to the simmering broth. Poach for 4–5 minutes until the fish is cooked through but still tender.

   Finish and Serve:


   Turn off the heat. Stir in lemon juice, add the julienned vegetables, and drizzle olive oil over each serving to create golden droplets on the surface. Sprinkle with fresh herbs and serve hot with toasted bread.