Baked Cod with Tomato-Caper Sauce and Fresh Basil

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

Tender cod fillets baked in a bright tomato sauce enriched with capers and fresh basil for a light yet flavorful seafood entrée. This mediterranean-inspired seafood (mediterranean) ready in about 30 minutes blends (6 oz each) cod fillets, (14 oz) canned diced tomatoes, capers, drained 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 260 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 260 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. In a medium skillet, heat 2 tbsp olive oil over medium heat. Add 3 minced garlic cloves and sauté for 1 minute until fragrant.
  2. Step 2: Add 1 can (14 oz) diced tomatoes with their juices and 2 tbsp drained capers, cooking for 5 minutes until the sauce slightly thickens. Remove from heat and stir in 1/4 cup chopped fresh basil.
  3. Step 3: Place 4 cod fillets in a baking dish and season with 1 tsp salt and 1/2 tsp black pepper. Pour the tomato-caper sauce evenly over the fillets.
  4. Step 4: Bake in the preheated oven for 12-15 minutes until the fish flakes easily with a fork. Serve immediately with fresh lemon wedges.

Equipment for this recipe

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Frequently asked questions

How long does Baked Cod with Tomato-Caper Sauce and Fresh Basil 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 Fresh Basil?

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 Fresh Basil?

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 Fresh Basil 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 Fresh Basil?

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.