Pan-Seared Arctic Char with North Atlantic Herb Butter

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

Delicate Arctic char fillets pan-seared and topped with a fragrant herb butter inspired by northern Atlantic flavors. This mediterranean-inspired seafood ready in about 20 minutes pairs fillets (6 oz each) Arctic char fillets, Salt, Black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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: 10 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 Arctic char fillets and season both sides evenly with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering, about 2 minutes.
  3. Step 3: Place the fillets skin-side down in the skillet and cook undisturbed for 4-5 minutes until the edges turn crispy and golden.
  4. Step 4: Flip the fillets gently and cook for another 2-3 minutes until just cooked through and opaque.
  5. Step 5: In a small saucepan over low heat, melt 4 tbsp unsalted butter with 1 clove minced garlic, 2 tbsp chopped fresh dill, 2 tbsp chopped fresh parsley, 1 tsp lemon zest, and 1 tbsp fresh lemon juice, stirring gently until fragrant and combined, about 2 minutes.
  6. Step 6: Remove the butter from heat and spoon generously over the cooked Arctic char fillets before serving.

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Frequently asked questions

How long does Pan-Seared Arctic Char with North Atlantic Herb Butter take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Pan-Seared Arctic Char with North Atlantic Herb Butter?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep salt from drying out.

Can I substitute ingredients in Pan-Seared Arctic Char with North Atlantic Herb Butter?

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 North Atlantic Herb Butter 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 North Atlantic Herb Butter?

Mediterranean 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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