Pan-Seared Cod with Crispy Capers and Lemon Zest

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

Delicate cod fillets seared to golden perfection, finished with a bright, salty caper and lemon infusion for a restaurant-quality keto meal. This mediterranean-inspired keto ready in about 15 minutes pairs cod fillets, avocado oil, capers for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 1, 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: 5 min Serves 1 Mediterranean cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat cod fillets dry with paper towels and season both sides with 1/8 tsp black pepper.
  2. Step 2: Heat avocado oil in a non-stick skillet over medium-high heat until shimmering (about 1 minute).
  3. Step 3: Place cod in skillet, skin-side down if applicable, and cook undisturbed for 3-4 minutes until golden brown and easily releases from pan.
  4. Step 4: Flip cod, add capers, lemon zest, and butter to skillet, then spoon butter mixture over fish for 1 minute until butter is melted and fragrant.
  5. Step 5: Remove from heat, sprinkle with chopped dill, and serve immediately while hot.

Frequently asked questions

How long does Pan-Seared Cod with Crispy Capers and Lemon Zest take to make?

Total time is about 15 minutes (10 min prep + 5 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 Crispy Capers and Lemon Zest?

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 cod fillets from drying out.

Can I substitute ingredients in Pan-Seared Cod with Crispy Capers and Lemon Zest?

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 Crispy Capers and Lemon Zest for a different number of people?

The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). 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 Crispy Capers and Lemon Zest?

Mediterranean keto 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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