Baked Cod with Tomato-Caper Sauce and Lemon Zest

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

Tender cod fillets baked in a bright tomato-caper sauce with a hint of lemon zest for a fresh and flavorful seafood dish. This mediterranean-inspired seafood ready in about 30 minutes blends (6 oz each) cod fillets, salt, black pepper into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 250 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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: 20 min Serves 4 Mediterranean cuisine 250 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Pat dry 4 cod fillets and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: In a medium ovenproof skillet, heat 3 tbsp olive oil over medium heat. Add 2 minced garlic cloves and sauté for 30 seconds until fragrant.
  3. Step 3: Add 1 cup halved cherry tomatoes and 2 tbsp drained capers, cooking for 3-4 minutes until tomatoes begin to soften.
  4. Step 4: Nestle the cod fillets into the tomato-caper mixture, spoon some sauce over the fish, then sprinkle 1 tsp fresh lemon zest evenly on top.
  5. Step 5: Transfer the skillet to the preheated oven and bake for 12-15 minutes until the cod is opaque and flakes easily with a fork.
  6. Step 6: Remove from oven and garnish with 2 tbsp chopped fresh parsley before serving.

Equipment for this recipe

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Frequently asked questions

How long does Baked Cod with Tomato-Caper Sauce and Lemon Zest take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Baked Cod with Tomato-Caper Sauce and Lemon Zest?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Baked Cod with Tomato-Caper Sauce 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 Baked Cod with Tomato-Caper Sauce and Lemon Zest 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 Baked Cod with Tomato-Caper Sauce and Lemon Zest?

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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