Pan-Seared Cod with Preserved Lemon Caper Butter Sauce

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

Delicate cod fillets pan-seared to perfection, topped with a bright and tangy butter sauce featuring chopped preserved lemons and briny capers. This Mediterranean-inspired seafood recipe, ready in about 22 minutes, pairs cod fillets, salt, black pepper 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.

Prep: 10 min Cook: 12 min Serves 4 Mediterranean cuisine 310 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat dry 4 cod fillets and season both sides with salt and black pepper.
  2. Step 2: Heat 2 tablespoons olive oil in a large nonstick skillet over medium-high heat until shimmering.
  3. Step 3: Add cod fillets and cook for 4-5 minutes on the first side without moving until golden brown and edges are crispy.
  4. Step 4: Carefully flip fillets and cook for an additional 3-4 minutes until fish is opaque and flakes easily.
  5. Step 5: Remove cod from skillet and keep warm. Reduce heat to medium-low and add 4 tablespoons unsalted butter.
  6. Step 6: Once butter melts and foams, stir in 1 tablespoon finely chopped preserved lemon peel and 2 tablespoons drained capers. Cook for 1 minute until sauce is fragrant.
  7. Step 7: Stir in 1 tablespoon freshly squeezed lemon juice and 2 tablespoons chopped fresh parsley, then pour sauce over cod fillets before serving.

Frequently asked questions

How long does Pan-Seared Cod with Preserved Lemon Caper Butter Sauce take to make?

Total time is about 22 minutes (10 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 Pan-Seared Cod with Preserved Lemon Caper Butter Sauce?

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 Pan-Seared Cod with Preserved Lemon Caper Butter 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 Cod with Preserved Lemon Caper Butter 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 Cod with Preserved Lemon Caper Butter Sauce?

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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