Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Delicate Arctic char fillets pan-seared to golden perfection and served with nutty brown butter and a vibrant lingonberry sauce, a Nordic-inspired seafood dish. This nordic-inspired seafood ready in about 25 minutes blends salt, black pepper, unsalted butter into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 350 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 4 Nordic cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 Arctic char fillets (150 grams each) and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large nonstick skillet over medium-high heat until shimmering. Place the fillets skin-side down and cook for 4-5 minutes without moving until skin is crisp and golden.
  3. Step 3: Flip the fillets carefully and cook for an additional 2-3 minutes until the flesh is opaque and flakes easily.
  4. Step 4: Remove the fish from the skillet and keep warm. Reduce heat to medium and add 6 tbsp unsalted butter and 3 sprigs fresh thyme to the skillet.
  5. Step 5: Cook the butter, swirling gently, until it turns golden brown and smells nutty, about 3 minutes. Remove from heat.
  6. Step 6: In a small saucepan, warm 1/3 cup lingonberry jam with 1 tbsp lemon juice over low heat, stirring until smooth.
  7. Step 7: Serve the Arctic char fillets drizzled with brown butter and a spoonful of lingonberry sauce on the side.

Equipment for this recipe

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Frequently asked questions

How long does Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Pan-Seared Arctic Char with Brown Butter and Lingonberry Sauce?

Nordic seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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