On a chilly evening, I found myself dreaming of the comforting embrace of Finnish salmon soup—known as lohikeitto—simmering gently on my stovetop. This delightful dish combines a rich, creamy broth and tender salmon pieces, effortlessly pulling you into a world of cozy warmth and nostalgia. Surprisingly easy to prepare, this recipe is perfect for anyone who craves a heartwarming homemade meal in under an hour. Every spoonful is a nod to comforting traditions and a crowd-pleasing favorite that brings family and friends together. Plus, with options like smoked salmon or a dairy-free twist, you can make it just the way you love. Are you ready to indulge in a bowl of this Nordic delight?

Why is Finnish Salmon Soup so beloved?

Comforting, creamy goodness: This Finnish Salmon Soup (lohikeitto) offers a cozy escape from the hustle and bustle, bringing warmth on chilly nights.
Quick and easy: With simple steps and under an hour of cooking time, you can whip up a meal that feels gourmet.
Versatile variations: Tailor it to your taste with options like smoked salmon or a dairy-free version using coconut milk, perfect for any dietary preference.
Nostalgic flavors: The rich broth paired with fresh dill creates a nostalgic, heartwarming experience reminiscent of family gatherings.
Perfect pairings: Serve with crusty bread or a sprinkle of lemon for a delightful balance that elevates the dish.
Indulge in a serving of this delicious dish, and for more comforting recipes, explore my post on satisfying winter soups.

Finnish Salmon Soup Ingredients

For the Base

Salmon – The star ingredient providing protein and flavor; ensure it’s fresh for the best taste.
Fish Stock – The soup’s foundation; can be substituted with vegetable or chicken stock for different flavors.
Butter – Used for sautéing to add richness and enhance flavor.

For the Vegetables

Potatoes – Adds texture and heartiness; any waxy variety works well for a smooth consistency.
Onion – Adds depth to the flavor profile; sauté until translucent for the best results.
Carrot – Optional, provides sweetness and a pop of color to the soup.

For the Creamy Finish

Heavy Cream – Contributes to the luxurious texture; substitute with half-and-half for a lighter option.
Dill – Fresh herb that brightens the dish with its fragrant, slightly anise-like note; don’t skip this for an authentic taste.

Indulging in a bowl of this Finnish Salmon Soup is a warm embrace of comforting flavors!

Step‑by‑Step Instructions for Finnish Salmon Soup

Step 1: Sauté Aromatics
In a large pot, melt 2 tablespoons of butter over medium heat. Add 1 diced onion and sauté for about 5 minutes until it becomes translucent and fragrant. Stir occasionally to prevent burning. This aromatic base is essential for your Finnish Salmon Soup, enriching the flavor from the very start.

Step 2: Add Vegetables
Next, incorporate 2 diced potatoes and, if desired, 1 diced carrot into the pot. Cook for an additional 3–4 minutes, stirring frequently. The potatoes should begin to soften slightly, which indicates they are ready for the next step. This will give your soup a heartier texture that blends beautifully with the creamy broth.

Step 3: Pour in Stock
Now, pour in 4 cups of fish stock, raising the heat to bring the mixture to a gentle simmer. Keep an eye on it, ensuring it doesn’t boil vigorously. Once simmering, let it cook for about 10 minutes or until the potatoes are tender but not falling apart. This step lays the foundation for the flavorful broth of your Finnish Salmon Soup.

Step 4: Add Salmon
Gently add 1 pound of chopped fresh salmon to the pot, ensuring the pieces are evenly distributed. Cook for 5–7 minutes until the salmon is just opaque and flakes easily with a fork. This is when the soup starts to come alive with the rich taste of salmon, infusing every spoonful with its delightful flavor.

Step 5: Stir in Cream and Dill
Lower the heat and stir in 1 cup of heavy cream along with ¼ cup of chopped fresh dill. Allow the soup to warm through for about 2–3 minutes, but avoid boiling it to prevent separation. This creamy finish gives your Finnish Salmon Soup that luxurious texture, making it truly comforting and inviting.

Step 6: Serve and Garnish
Ladle the soup into warm bowls and garnish with additional dill and a sprinkle of cracked black pepper if desired. Serve immediately for the best experience, allowing each bowl of Finnish Salmon Soup to shine with warmth and flavor. Pair it with crusty bread for a complete, heartwarming meal that’s perfect for chilly nights.

How to Store and Freeze Finnish Salmon Soup

Fridge: Store leftovers in an airtight container for up to 2 days. Reheat gently over low heat, stirring occasionally to maintain the creamy texture of your Finnish salmon soup.

Freezer: For longer storage, freeze the soup without adding cream and salmon. It can last up to 3 months. Thaw in the fridge overnight, then add cream and cooked salmon when reheating.

Reheating: Warm slowly on the stove over low heat, stirring regularly to prevent the cream from separating. Avoid boiling to ensure the soup stays smooth and delicious.

Tip: For the best flavor, consume fresh. If making ahead, consider preparing the soup base and adding the salmon and cream just before serving.

Finnish Salmon Soup Variations & Substitutions

Feel free to explore these delightful twists that enhance and customize your Finnish salmon soup experience!

Smoked Salmon: Replace fresh salmon with smoked salmon for a rich, deeper flavor profile that adds a delightful twist. The smokiness complements the creamy broth beautifully.
Coconut Cream: For a dairy-free variation, substitute heavy cream with coconut cream. This not only maintains that creamy texture but also introduces a hint of tropical sweetness that balances the dish.
Herb Swap: Experiment with fresh herbs like parsley or tarragon to infuse unique flavors into your soup. Each herb brings its own character, transforming the dish into a new seasonal delight.
Add Greens: Stir in fresh spinach or kale just before serving for a nutritional boost and a pop of vibrant color. These greens meld seamlessly with the creamy broth, making it hearty and wholesome.
Spice it Up: If you crave a bit of heat, add a pinch of red pepper flakes or a dash of hot sauce. This simple addition invigorates the soup, adding warmth to every spoonful.
Root Vegetable Medley: Swap out the classic potatoes for a medley of root vegetables like parsnips or turnips. Their natural sweetness and earthy undertones offer a unique twist to your Finnish salmon soup.
Cream Variations: Use half-and-half instead of heavy cream for a lighter option that still delivers creamy richness. You’ll enjoy a similar texture with fewer calories.
Citrus Zest: Add a touch of lemon or lime zest to brighten the soup’s flavors. This zesty kick complements the salmon and adds an unexpected freshness that elevates the entire dish.

Each of these variations can create a unique experience in your kitchen, inviting you to savor every comforting bite. For more delightful soup inspiration, check out my post on satisfying winter soups.

Make Ahead Options

Finnish Salmon Soup (lohikeitto) is a fantastic choice for meal prep enthusiasts! You can chop the vegetables (onions, potatoes, and carrots) and store them in the refrigerator for up to 3 days in an airtight container, which saves you precious time during busy weeknights. If you want to prepare ahead even more, consider making the base of the soup (butter and sautéed onions) and refrigerate it separately for up to 24 hours. When you’re ready to serve, simply warm the base, add in the stock, and cook the prepped vegetables until tender. Finally, fold in the salmon and cream just before serving to ensure a fresh and delicious bowl of Finnish Salmon Soup that’s just as comforting as if made from scratch!

Expert Tips for Finnish Salmon Soup

Fresh Salmon Matters: Always use the freshest salmon possible for the best flavor. Look for bright, moist fillets to enhance your Finnish Salmon Soup.
Don’t Boil the Cream: After adding the heavy cream, keep the heat low and avoid boiling. This prevents the cream from curdling, keeping your soup smooth and comforting.
Herb Variations: While dill is traditional, feel free to experiment. Fresh parsley or chives also add delightful flavors, offering a unique twist to each bowl.
Veggie Prep: Chop your vegetables uniformly for even cooking. This avoids any hard bits while enjoying the creamy richness of your Finnish Salmon Soup.
Storage Savvy: If making ahead, store the salmon and cream separately. Add them just before serving to maintain the soup’s freshness and creamy texture.
Serve Warm: Always serve your soup warm, garnished with extra herbs and a sprinkle of black pepper for a beautiful presentation that tempts the taste buds.

What to Serve with Finnish Salmon Soup

There’s nothing quite like gathering around the table with a warm bowl of soup, and this delightful dish can shine even brighter with the right accompaniments.

Crusty Sourdough Bread: Perfect for soaking up the creamy broth, the crunchy crust and soft interior bring a hearty element to your meal.
Fresh Dill Salad: A light salad featuring fresh greens and dill complements the flavors of the soup, adding a bright touch with every bite.
Roasted Asparagus: Tender yet slightly crisp, roasted asparagus adds a lovely earthiness, balancing the richness of the salmon soup beautifully.
Lemon Wedges: A simple squeeze of lemon juice brightens the creamy soup, enhancing the freshness of the salmon while cutting through the richness.
Potato Latkes: Crispy latkes serve as a delightful contrast to the smooth soup, offering a satisfying crunch that encourages dipping.
Chilled Cucumber Soup: Serve as a refreshing starter; it provides a cool contrast to the warm Finnish salmon soup, making for a lovely meal progression.
White Wine: A glass of chilled Sauvignon Blanc or a light Pinot Grigio pairs exquisitely with the dish, enhancing the experience with its crispness.
Apple Crisp: For dessert, a warm apple crisp topped with vanilla ice cream brings a touch of sweetness that rounds out the meal perfectly.

Each of these pairings adds its own charm, making the experience of enjoying your Finnish Salmon Soup all the more memorable.

Finnish Salmon Soup Recipe FAQs

What kind of salmon should I use for Finnish Salmon Soup?
Absolutely! For the best flavor, I recommend using fresh, high-quality salmon fillets. Look for bright, moist fillets without dark spots or a fishy smell. You can also opt for skin-on salmon, as it adds more richness. If you prefer a smokier flavor, smoked salmon is a delightful variation!

How do I store Finnish Salmon Soup?
Very! Place any leftovers in an airtight container in the refrigerator. It will stay fresh for up to 2 days. When reheating, do so gently over low heat while stirring frequently to preserve the creamy texture. If you need to add more cream, do so slowly and mix thoroughly as it warms.

Can I freeze Finnish Salmon Soup?
Yes, you can! However, it’s best to freeze the soup base without the cream and salmon to maintain the texture. Transfer the cooled soup to a freezer-safe container, and it will last for up to 3 months. When you’re ready to enjoy it, thaw it overnight in the fridge, reheat on low, and then stir in the cream and cooked salmon just before serving.

What should I do if my Finnish Salmon Soup curdles after adding cream?
Don’t worry, it happens to the best of us! If your soup curdles, it’s likely due to high heat. For next time, ensure you keep the heat low after adding the cream. If it’s too late, try using a whisk to gently incorporate the mixture back together. Adding a splash of milk or broth may also help smooth it out, although the texture might vary slightly.

Is Finnish Salmon Soup safe for my pets?
Generally, it’s best to keep your pets from enjoying this soup. While salmon is safe for dogs, the high cream content and spices (like salt) can be harmful. Always consult your veterinarian before sharing human food with pets, and stick to plain, cooked salmon for a treat!

What are some good alternatives for the ingredients in Finnish Salmon Soup?
Very good question! If you’re looking for variations, consider using vegetable stock instead of fish stock to make it vegetarian or replace heavy cream with coconut milk for a dairy-free option. You can also mix in different herbs such as chives or parsley, or add extra vegetables like spinach for added nutrition!