Lemon-Dill Baked Cod with Lemon-Caper Sauce

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

Delicate cod fillets baked to perfection with a bright lemon-dill crust, served with a shimmering caper sauce that captures the essence of sunlight on water. This mediterranean-inspired seafood (gluten-free) ready in about 30 minutes pairs cod fillets, olive oil, lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 282 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick salad. 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: 15 min Cook: 15 min Serves 4 Mediterranean cuisine 282 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Pat 4 cod fillets dry with paper towels, then brush each with 2 tbsp olive oil; season with salt, pepper, and 1 tsp dried dill.
  2. Step 2: Arrange 1 thinly sliced lemon over each fillet and place on a parchment-lined baking sheet; bake for 12-15 minutes until fish is opaque and flakes easily with a fork.
  3. Step 3: While fish bakes, simmer 1/4 cup rinsed capers, 2 tbsp lemon juice, and 2 tbsp heavy cream in a small saucepan over medium-low heat for 3-4 minutes until sauce thickens slightly, then stir in 1 tbsp chopped fresh dill.
  4. Step 4: Spoon lemon-caper sauce over the baked cod and serve immediately.

Frequently asked questions

How long does Lemon-Dill Baked Cod with Lemon-Caper Sauce take to make?

Total time is about 30 minutes (15 min prep + 15 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 Lemon-Dill Baked Cod with Lemon-Caper 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 Lemon-Dill Baked Cod with Lemon-Caper 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 Lemon-Dill Baked Cod with Lemon-Caper 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.

Is Lemon-Dill Baked Cod with Lemon-Caper Sauce gluten-free?

Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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