Authentic Finnish Salmon Soup (Lohikeitto) — Easy & Delicious
If you have never tried Finnish salmon soup, you are in for a real treat. Known in Finland as Lohikeitto, this creamy, warming bowl of goodness is one of Scandinavia's most beloved comfort foods. It is simple to make, packed with fresh flavours, and comes together in under 30 minutes — making it the perfect weeknight dinner or an impressive starter for guests.
At dailyrecipes.eu, we love exploring the rich food traditions of Northern Europe alongside our Mediterranean and Middle Eastern favourites. Finnish cuisine may surprise you with its elegance: few ingredients, honest flavours, and deeply satisfying results. This salmon soup is the perfect example.
What Is Finnish Salmon Soup?
Lohikeitto is a classic Finnish fish soup traditionally made with fresh salmon, potatoes, leeks, and cream. It is seasoned simply with dill, bay leaves, white pepper and allspice — allowing the natural sweetness of the salmon to shine through. The broth is light yet creamy, and the texture is silky and rich without being heavy.
Historically, this soup was a staple in Finnish homes, especially during the long cold winters when a hot, nourishing meal was essential. Today it appears on restaurant menus across Finland and is beloved by locals and visitors alike.
Ingredients (Serves 4)
- 500 g fresh salmon fillet, skin removed, cut into 3 cm chunks
- 400 g waxy potatoes, peeled and diced
- 1 leek, sliced into rings
- 1 medium carrot, peeled and sliced
- 1 litre fish stock (homemade or good quality store-bought)
- 200 ml heavy cream
- 2 bay leaves
- 4–5 whole allspice berries
- ½ tsp white pepper
- 1 tsp salt (adjust to taste)
- A generous bunch of fresh dill, roughly chopped
- 1 tbsp butter
- Rye bread, to serve
Step-by-Step Instructions
Step 1: Build the Base
In a large pot, melt the butter over medium heat. Add the sliced leek and carrot and sauté gently for about 4–5 minutes until softened but not browned. This step builds a gentle aromatic base without overpowering the delicate salmon flavour.
Step 2: Add Potatoes and Stock
Add the diced potatoes to the pot, then pour in the fish stock. Drop in the bay leaves and allspice berries. Bring to a gentle boil and cook for about 10–12 minutes until the potatoes are just tender when pierced with a fork. Do not rush this step — soft, properly cooked potatoes are key to the texture of the finished soup.
Step 3: Add the Salmon and Cream
Reduce the heat to a low simmer and stir in the heavy cream. Season with white pepper and salt. Now carefully add the salmon chunks. Let the soup simmer very gently for 5–7 minutes. The salmon should be just cooked through — opaque and tender — but should not be overcooked or it will become dry and crumbly.
Step 4: Finish and Serve
Remove the bay leaves and allspice berries. Stir in most of the fresh dill, reserving a little for garnish. Taste and adjust seasoning. Ladle into deep bowls, garnish with the remaining dill, and serve immediately with thick slices of dark Finnish rye bread or any good sourdough.
Tips for the Best Finnish Salmon Soup
- Use the freshest salmon possible. The quality of your salmon makes all the difference here. Look for bright, firm fillets with a clean ocean scent.
- Do not boil after adding the cream. A hard boil can cause the cream to split and the soup to lose its silky texture. Always simmer gently.
- Season your spices carefully. White pepper and allspice are traditional and essential. For the finest quality whole allspice and premium white pepper, Gewürzland stocks an excellent selection of Nordic and European spices that make a genuine difference in this recipe.
- Fresh dill is non-negotiable. Dried dill simply does not work here. Use a generous amount of fresh dill — it is the soul of this dish.
- Waxy potatoes hold their shape better than floury varieties. Look for Charlotte, Annabelle or similar varieties.
Variations and Substitutions
While the classic Lohikeitto uses only salmon, some Finnish cooks add a mix of salmon and other white fish such as cod or haddock. You can also make a lighter version by replacing half the cream with whole milk, though the soup will be slightly less rich.
For a dairy-free version, coconut cream works surprisingly well — it adds a mild sweetness that pairs beautifully with the dill and salmon. However, this is no longer the traditional recipe, so we recommend trying the original first.
What to Serve with Finnish Salmon Soup
In Finland, this soup is almost always served with dark rye bread — the dense, slightly sour loaf that is a cornerstone of Finnish food culture. A simple side salad with a light vinaigrette works beautifully as well. For a complete Nordic dinner experience, follow the soup with a dessert of lingonberry jam and crispbread with butter.
Why You Will Love This Recipe
Finnish salmon soup is the kind of dish that feels both effortless and special at the same time. It requires minimal preparation, uses simple and affordable ingredients, and delivers a bowl of deeply comforting, flavour-packed soup that will impress anyone at the table. Whether you are cooking for your family on a rainy Tuesday or hosting a dinner party, Lohikeitto always delivers.
It is also a wonderful gateway into Nordic cuisine — a cuisine that celebrates seasonal ingredients, simplicity, and quality above all else. Once you make this recipe, we guarantee you will add it to your regular rotation.
For the perfect wine pairing with this dish, Hawesko offers an outstanding selection of premium wines to complement every recipe. For the finest spices and seasonings to elevate your cooking, Gewürzland has everything you need.
