Name: Creamy Finnish Salmon Soup (Lohikeitto) Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Finnish
Ingredients: Salmon skins (from 2 pounds salmon fillets); 5 cups water (reduces to ~4 cups); 4 tablespoons unsalted butter; 4 medium leeks (white and light green parts only, sliced into thin rounds and cleaned); 1 tablespoon kosher salt (divided and to taste); ¼ teaspoon ground allspice; ½ teaspoon white or black pepper (to taste); 1.5 pounds new potatoes or red potatoes (cut into bite-sized pieces); 3 large carrots (peeled and cut into rounds); 4 cups fish stock (homemade or store-bought); 1 cup heavy whipping cream; 2 pounds salmon (skin removed, cut into bite-sized chunks); ⅓ to ½ cup fresh dill (chopped, plus more for serving)

Print Recipe· 3.9 from 8 reviews

If you’re craving a comforting bowl of pure Nordic goodness, look no further than this Creamy Finnish Salmon Soup (Lohikeitto) Recipe. The delicate marriage of tender salmon, velvety cream, and subtly spiced broth will wrap you in warm, savory hugs with every spoonful. This recipe offers an authentic taste of Finland’s coastal heritage, blending humble ingredients that come together to create a soup bursting with freshness, depth, and a surprisingly simple elegance. Whether it’s a chilly day or you just want to impress friends with something special, this soup is a cozy classic you’ll want to make again and again.

Ingredients You’ll Need

The image shows ingredients arranged neatly on a white marbled surface. At the center, two skin-on salmon fillets lie on a silver tray with a bright orange color and clear white lines. To the right of the tray, there are four red potatoes with smooth skin and a group of pale green and white leeks. Below the tray are fresh dill with feathery green leaves and a small white bowl holding a rectangular piece of unsalted butter. To the left, there are several fresh carrots with bright orange color and green tops, along with small white bowls of black pepper and allspice. Above is a small wooden bowl of kosher salt, a carton of heavy whipping cream in off-white color, and a clear glass measuring cup filled with water. The arrangement is clear, with each item spaced evenly on the white marbled background, photo taken with an iphone --ar 4:5 --v 7

The beauty of this Creamy Finnish Salmon Soup (Lohikeitto) Recipe lies in its straightforward, honest ingredients. Each one is essential, contributing unique textures and flavors that create a perfectly balanced dish—from the silkiness of the cream to the aromatic freshness of dill and the heartiness of potatoes and carrots.

Salmon skins: Perfect for making a rich, flavorful fish stock that forms the soul of the soup.
Water: The base for your stock, which gently extracts the salmon’s essence.
Unsalted butter: Adds a luscious richness and helps soften the leeks beautifully.
Leeks: Their mild onion flavor acts as a sweet and aromatic foundation.
Kosher salt: Enhances every flavor without overpowering, used in stages for balance.
Ground allspice: A subtle hint of warm spice that gives depth without taking over.
White or black pepper: A peppery bite that rounds out the spices with gentle heat.
New or red potatoes: Tender, bite-sized, and perfect for soaking up the creamy broth.
Carrots: Bring sweetness and vibrant color to the bowl.
Fish stock: The heart of the soup, infusing every spoonful with seafood goodness.
Heavy whipping cream: Creates the signature creamy texture and rich taste.
Salmon fillet: The star ingredient, cut into chunks for tender, juicy bites.
Fresh dill: Bright and herbaceous, adding that classic Finnish touch and freshness.

How to Make Creamy Finnish Salmon Soup (Lohikeitto) Recipe

Step 1: Prepare the Fish Stock

Start by making a robust fish stock using the salmon skins—the true secret to the soup’s depth of flavor. Simmer the skins in water to extract every bit of savory goodness. This homemade stock will replace store-bought alternatives with an authentic essence that makes all the difference.

Step 2: Remove Skin and Cut Salmon

While the stock is simmering, carefully remove the skin from the salmon fillets using the hot water method, which loosens it easily without damaging the flesh. The skin can be discarded or crisped up separately for a fun snack. Cut the salmon into bite-sized chunks so they cook quickly and evenly later on.

Step 3: Sauté Leeks and Bloom Spices

Melt the butter in your pot and gently soften the leeks with a pinch of salt until they become fragrant and tender. Stir in the allspice and pepper to bloom their flavors, releasing warmth and complexity that will shine through your soup.

Step 4: Add Vegetables and Stock

Next, add the potatoes and carrots along with your fish stock and a bit more salt. Bring everything to a boil, then lower the heat and let it simmer so the potatoes become tender and absorb the flavors. This step builds the base texture and heartiness of the soup.

Step 5: Stir in Cream, Salmon, and Dill

Lower the heat further and gently add the cream, salmon chunks, and chopped dill. Let the soup simmer softly until the salmon is just cooked through, which only takes a couple of minutes. Avoid boiling here to keep the cream from curdling and to maintain silky texture.

Step 6: Final Taste and Seasoning

Give your soup a final taste and adjust salt and pepper as needed. The balance should be delicate but flavorful, with the cream and dill harmonizing perfectly with the gentle spices and the fresh salmon.

How to Serve Creamy Finnish Salmon Soup (Lohikeitto) Recipe

The image shows a white pot filled with a creamy light yellow soup with chunks of raw salmon that are orange with visible white lines, placed on top in the center. Finely chopped green herbs are sprinkled unevenly over the soup, mainly on one side, blending into the creamy liquid. The pot has a simple design with a smooth rim and a handle labeled

Garnishes

Finish your soup with extra sprigs of fresh dill to add bursts of herbal brightness and a lovely pop of green for visual appeal. A crack of fresh black pepper on top enhances the aroma and adds a subtle kick.

Side Dishes

This soup pairs exceptionally well with crusty bread to soak up every last drop, or traditional Finnish buttery rye rolls for a hearty, rustic touch. A simple green salad on the side can also balance the richness wonderfully.

Creative Ways to Present

For an elegant touch, serve the soup in individual white bowls with a swirl of cream on top and a sprinkle of fresh dill. Garnish with thin lemon slices or a tiny dollop of crème fraîche to add brightness. This will impress guests and elevate your Creamy Finnish Salmon Soup (Lohikeitto) Recipe into a showstopper.

Make Ahead and Storage

Storing Leftovers

Store any leftover soup in an airtight container in the refrigerator for up to two days. The flavors meld beautifully overnight, but the salmon is best enjoyed fresh to maintain its tender texture.

Freezing

This soup is not ideal for freezing once the cream and salmon have been added, as the texture may change and become grainy. If you want to freeze ahead, freeze the stock and cooked vegetables separately before adding cream and fresh salmon.

Reheating

Reheat gently over low heat, stirring constantly to avoid boiling or curdling the cream. Add a splash of fresh cream if the soup seems too thick after reheating, and always keep a close eye on temperature.

FAQs

Can I use a different type of fish in this soup?

While traditional Lohikeitto uses salmon, you can experiment with other firm, white fish like cod or halibut. Just be aware the flavor will be less rich and oily than with salmon.

What can I substitute for heavy cream?

If you need a lighter option, whole milk or half-and-half can work, but the soup will be less creamy. For dairy-free alternatives, coconut milk adds richness but will slightly alter the flavor profile.

Is it necessary to make fish stock from salmon skins?

Making your own fish stock enhances the soup’s depth, but using store-bought fish stock or even vegetable broth can work in a pinch. The flavor won’t be as nuanced, but the soup will still be delicious.

How do I know when the salmon is fully cooked?

The salmon chunks will turn opaque and flake easily with a fork after 2-4 minutes of gentle cooking. Avoid overcooking to keep them tender and moist.

Can I prepare this soup in advance for a dinner party?

Yes! Prepare the stock and cook the vegetables the day before and refrigerate separately. Add the cream, salmon, and dill just before serving for the freshest taste and best texture.

Final Thoughts

This Creamy Finnish Salmon Soup (Lohikeitto) Recipe offers a wonderful way to bring the taste of Finland’s coastal kitchens straight to your table. It’s a perfect balance of creamy, fresh, and lightly spiced that warms your soul and delights your taste buds. I promise that once you try it, this soup will become one of your favorite go-to recipes for cozy evenings and special gatherings alike—so dive into making it and enjoy every comforting spoonful!