Authentic Finnish Grilled Pike Perch with Creamy Dill Sauce

There is a quiet elegance to Nordic cuisine that relies heavily on the freshness of ingredients and the purity of flavors. This Finnish Grilled Pike Perch recipe, known locally as "Kuha," captures that essence perfectly, transporting the serene atmosphere of a Finnish lakeside cottage directly to your backyard. Pike Perch, or Zander, is prized for its firm, white flesh and delicate taste, making it an ideal candidate for high-heat searing. When cooked on an Arteflame grill, the flat-top plancha creates an irresistibly crispy skin while keeping the meat tender and flaky. Complemented by a rich, velvety dill sauce—a staple herb in Scandinavian cooking—this dish is both sophisticated and comfortingly rustic. Whether you are an avid angler bringing home the day's catch or a gourmet griller looking to expand your seafood repertoire, this recipe promises a meal that is light, flavorful, and unforgettable.

Ingredients

The Fish

• 4 fresh Pike Perch (Zander) fillets, skin-on
• 2 tbsp unsalted butter, melted (for brushing)
• 1 tbsp high-quality olive oil
• 1 tsp sea salt flakes
• 1/2 tsp freshly ground white pepper

The Creamy Dill Sauce

• 1 cup heavy cream
• 1/2 cup fresh dill, finely chopped (plus extra for garnish)
• 1 tbsp Dijon mustard
• 1 tbsp fresh lemon juice
• 1 small shallot, finely minced
• 1 tbsp butter (for sautéing shallots)
• Salt and white pepper to taste

Instructions

Step 1: Prepare the Fish

1. Rinse the pike perch fillets under cold water and pat them completely dry with paper towels. Dry skin is essential for a crispy sear.
2. Score the skin lightly with a sharp knife to prevent the fillets from curling up when they hit the heat.
3. Brush both sides of the fillets with olive oil and season generously with sea salt and white pepper. Let them rest at room temperature for 10 minutes.

Step 2: Prepare the Grill

1. Fire up your Arteflame grill. Aim for a medium-high heat on the flat cooktop surface.
2. Scrape the cooktop clean to ensure no residue sticks to the delicate fish skin.
3. Add a light coating of oil or butter to the area where you intend to cook the fish.

Step 3: Make the Dill Sauce

1. Place a heat-safe saucepan or cast-iron skillet directly on the flat cooktop surface of the Arteflame.
2. Melt 1 tablespoon of butter and sauté the minced shallots until they are translucent and soft.
3. Stir in the heavy cream and Dijon mustard. Let it simmer gently until the sauce thickens slightly (about 3-5 minutes).
4. Stir in the fresh lemon juice and chopped dill. Season with salt and white pepper. Move the pan to a cooler outer edge of the grill to keep warm without boiling over.

Step 4: Grill the Pike Perch

1. Place the fillets onto the hot plancha surface, skin-side down. Press them down gently with a spatula for 10 seconds to ensure even contact and prevent curling.
2. Let the fish grill undisturbed for about 3-4 minutes. You want the skin to become golden brown and crispy.
3. Watch the flesh turn opaque from the bottom up. Once the fish is 80% cooked through, flip gently.
4. Cook on the flesh side for just 1-2 minutes until fully opaque and flaky.

Step 5: Assemble and Serve

1. Remove the fish from the grill and plate immediately, skin-side up to maintain crispiness.
2. Generously ladle the warm dill sauce around the fillet (not directly on the skin) or serve it on the side.
3. Garnish with a fresh sprig of dill and a lemon wedge.

Tips

Grilling delicate white fish like Pike Perch requires a bit of finesse, but the Arteflame cooktop makes it significantly easier than open grates. The most critical tip for this recipe is moisture control; always pat the fish skin completely dry before seasoning. If the skin is wet, it will steam rather than sear, resulting in a rubbery texture. Additionally, temperature management is key. Use the center of the Arteflame cooktop for the initial high-heat sear to crisp the skin, then move the fillets toward the outer, cooler edge if they need to finish cooking through without burning. Finally, when making the sauce, avoid letting the cream boil vigorously once the lemon juice is added, as high heat can sometimes cause the dairy to curdle. A gentle simmer is all you need for a smooth, luxurious texture.

Variations

While the traditional Finnish preparation is timeless, you can easily adapt this recipe to suit your palate or local ingredients. If Pike Perch (Zander) is unavailable in your area, Walleye is the closest relative and makes a perfect substitute; Cod or Halibut also work well if you prefer a thicker flake. For the sauce, you can swap the heavy cream for crème fraîche for a tangier, lighter profile. Here are a few other ways to twist the recipe:

• The Citrus Burst: Add grated lemon zest to the breadcrumb coating or directly onto the fish before grilling for extra brightness.
• The Caper Kick: Stir a tablespoon of drained capers into the dill sauce for a briny, salty contrast.
• Garlic Lover’s: Rub the fish fillets with a clove of crushed garlic mixed with butter before grilling.
• Cold Sauce Option: Instead of a warm cream sauce, mix sour cream, dill, lemon, and a pinch of sugar for a cold "kermaviili" style sauce.
• Herbal Blend: Mix chives and parsley with the dill for a more complex garden-herb flavor profile.

Best pairings

To keep the meal authentically Nordic, simplicity is the golden rule for side dishes. The richness of the creamy dill sauce and the delicate flavor of the fish call for sides that provide texture without overpowering the main event. New potatoes are the classic Finnish accompaniment; boil them until tender and toss them in butter and fresh dill. Alternatively, grilled asparagus or broccolini, charred right alongside the fish on the Arteflame, adds a nice smoky crunch. A slice of dark, dense rye bread with salted butter is almost mandatory for the full Finnish experience. For beverages, a crisp, dry white wine cuts through the creamy sauce beautifully.

• Wine: Dry Riesling, Sauvignon Blanc, or Pinot Grigio.
• Beer: A light Lager or Pilsner.
• Non-Alcoholic: Sparkling water with lemon or homemade elderflower cordial.

Conclusion

Mastering this Finnish Grilled Pike Perch recipe is about more than just cooking a meal; it is about embracing a philosophy of food that honors natural ingredients and simple preparation. The combination of the smoky, crispy skin achieved on the Arteflame and the luxurious, aromatic dill sauce creates a harmony of textures and flavors that is hard to beat. It is a dish that feels special enough for a dinner party yet simple enough for a weeknight meal under the stars. So, gather your ingredients, fire up the grill, and enjoy a true taste of Finland. Hyvää ruokahalua (Bon appétit)!