Finnish Salmon Soup (Lohikeitto)

Creamy, dill-scented lohikeitto is one of Finland’s most recognisable everyday soups: a gentle salmon and potato soup served hot, often with a clean, herby finish. The character of the dish comes from restraint rather than richness alone — tender chunks of salmon, soft leeks, waxy potatoes and a lightly aromatic fish broth rounded with double cream. Allspice and bay add quiet depth without overpowering the fish, while fresh dill keeps the bowl bright. Adding the salmon at the end helps it stay succulent, making this a practical, comforting dinner that feels warming but not heavy.
Cuisine style Finnish home cooking
Cooking style One-pot cooking
Time commitment Under 1 hour

Why this recipe works

  • Smooth, creamy broth: Double cream enriches the fish stock without making the soup heavy, giving the broth a soft, rounded finish.
  • Gentle poaching: Adding the salmon at the end lets it cook gently in the hot broth, keeping the pieces tender and intact.
  • Subtle Nordic seasoning: Leek, bay, allspice and dill build flavour without overpowering the salmon.

Get the most out of this recipe

Authenticity notes

  • Finnish home-style soup: Lohikeitto is a familiar Finnish comfort dish: simple, creamy, dill-scented and focused on clean fish flavour rather than heavy seasoning.
  • Dill is essential: Fresh dill is a defining flavour here, added near the end so it stays bright and aromatic.
  • Serve with rye bread: A slice of dark rye bread is a natural partner for the creamy broth and tender potatoes.

Timing notes

  • Prep before simmering: Cut the potatoes and salmon before starting so the soup can move smoothly from softened leek to simmered potatoes to gently cooked fish.
  • Best served soon after cooking: The soup is at its best when the salmon has just turned opaque and the dill is still fresh.

Ingredient notes

  • Use a good fish stock: The stock forms the base of the soup, so a clean, well-balanced fish stock will give the best flavour.
  • Check the stock before salting: Fish stocks vary in saltiness; season cautiously at the start and adjust once the cream and salmon have been added.
  • Rinse the leek well: Splitting the leek lengthways makes it easier to remove grit from between the layers before slicing.

Make-ahead tips

  • Prepare the vegetables ahead: The leek and potatoes can be trimmed and cut in advance, then kept chilled until you are ready to cook.
  • Reheat gently: Warm leftovers over low heat, stirring often, and avoid boiling so the cream stays smooth and the salmon does not become dry.

Equipment you'll need

Ingredients
Instructions
Print
  1. Trim the leek, then split lengthways and rinse well to remove any grit; slice thinly. Peel the potatoes and cut into bite-sized chunks. Cut the salmon into large pieces, about 3 cm, and keep chilled.
  2. Melt the butter in a large pot over medium heat, then add the leek and a pinch of the salt. Cook for 5 to 7 minutes, stirring, until softened but not browned.
  3. Add the potatoes, fish stock, bay leaves, allspice berries and the remaining salt. Bring to a gentle simmer, then cook for 12 to 15 minutes until the potatoes are tender.
  4. Lower the heat so the soup is just steaming, then stir in the double cream. Add the salmon and cook gently for 3 to 5 minutes until just opaque and tender; do not let the soup boil.
  5. Remove the bay leaves and allspice berries if you can find them. Stir in most of the dill, then taste and adjust with black pepper and a little more salt if needed. Ladle into bowls and finish with the remaining dill and a final grind of pepper.

Made this recipe? Rate it — a comment is optional.

Recipe notes

Tips

  • Keep the heat low after adding the double cream so the soup stays smooth and the salmon remains tender.
  • If your fish stock is very salty, start with half the fine sea salt, then season to taste at the end.
  • For anyone who is pregnant, elderly, or immunocompromised, make sure the salmon is cooked until fully opaque and piping hot throughout.

Substitutions

  • Replace Double cream with Cooking cream for a lighter soup, keeping the heat low so it does not split.
  • Replace Fresh dill with Fresh chives for a milder, oniony finish.

Storage

  • Refrigerate up to 2 days
  • Cool quickly, then refrigerate in a sealed container. Reheat gently in a saucepan over low heat until piping hot, stirring often, and avoid boiling to keep the salmon tender and the cream smooth.

Ratings & reviews

Liked this recipe? Share your feedback to support our cooking community.

Tried this recipe?

Choose 1–5 stars. A comment is optional.

If you leave a comment, use 10–500 characters.

Stay inspired

Discover new recipes, seasonal favourites and cooking inspiration every day. Follow JustRecipes on Pinterest and Spillt.

Recipe overview

  • Servings: 4 servings
  • Total time: 45min (20min active)
  • Difficulty: Easy
  • Cuisine: Nordic
  • Allergens:
    Fish Milk
Beginner friendly One pot Kid friendly

Plan your meals and get a complete grocery list automatically.

Add to meal planner

Equipment you'll need

Advertisement

Recommended tools for this recipe

Best overall

Misen 8-Inch Chef Knife

Sharp modern chef knife
  • AUS-10 steel
  • Balanced design
  • Less traditional feel

Got ingredients left?

Find recipes using ingredients from this recipe or what you already have at home.

Find recipes with these ingredients →

Make this recipe easier next time

Advertisement

These tools help you get better results with less effort.

Best overall

Misen 8-Inch Chef Knife

Sharp modern chef knife
  • AUS-10 steel
  • Balanced design
  • Less traditional feel
Best value

Titanium & PP Double-Sided Cutting Board

Easy-clean double-sided board
  • Separate surfaces for meat and produce
  • Resists odors and stains
  • Harder on knife edges than wood or plastic
Top quality

WÜSTHOF Classic 8-Inch Chef's Knife

Premium German chef knife
  • Excellent build quality
  • Reliable edge retention
  • Expensive
Best overall

OXO Good Grips 2-Piece Cutting Board Set

Practical everyday board set
  • Two useful sizes with reversible cutting surfaces
  • Dishwasher safe and easy to clean
  • Plastic surfaces will show knife marks over time

Browse alphabetically

Looking for a specific recipe? Choose a letter below to jump directly to recipes starting with that letter or number.

Enjoy cooking with JustRecipes?

Add JustRecipes as one of your preferred Google sources to discover our recipes more easily across Google Search.

Add JustRecipes to Google

Every recipe on JustRecipes follows the same structured editorial process. Learn how recipes are created, validated, translated, illustrated, and continuously improved across the platform. How we create recipes.