North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc

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

Crispy-skinned cod fillets paired with a bright, herb-infused sauce made with fresh dill and local butter, inspired by Brussels' seafood restaurants. This belgian-inspired seafood ready in about 27 minutes pairs Cod fillets, Lemon, Dill for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 310 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.

★ 4.6 (10 ratings) Prep: 15 min Cook: 12 min Serves 4 Belgian cuisine 310 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat cod fillets dry with paper towels, then season both sides with salt and pepper. Heat olive oil in a non-stick skillet over medium-high heat until shimmering. Place fillets skin-side down and cook for 6 minutes until skin is golden and crisp, then flip and cook 4 more minutes until opaque throughout.
  2. Step 2: Remove cod and set aside. Add white wine to the skillet and simmer for 2 minutes until reduced by half, scraping up browned bits. Reduce heat to low, then whisk in cold butter one piece at a time until emulsified and glossy.
  3. Step 3: Stir in heavy cream and 2 tbsp dill, cooking for 1 minute until sauce thickens slightly and coats the back of a spoon. Squeeze in juice from half the lemon, then remove from heat. Spoon sauce over cod, garnish with remaining dill and lemon zest.

Frequently asked questions

How long does North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc take to make?

Total time is about 27 minutes (15 min prep + 12 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 North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc?

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 North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc 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 North Sea Pan-Seared Cod with Lemon-Dill Beurre Blanc?

Belgian 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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