One-Pan Baked Cod with Cherry Tomatoes and Olives
A simple baked cod dish featuring flaky white fish roasted alongside sweet cherry tomatoes and briny olives for a Mediterranean-inspired dinner. This mediterranean-inspired seafood ready in about 25 minutes pairs (6 oz each) cod fillets, olive oil, halved cherry tomatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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.
Ingredients
- 4 pieces (6 oz each) cod fillets
- 3 tbsp olive oil
- 1 1/2 cups, halved cherry tomatoes
- 1/2 cup pitted, halved kalamata olives
- 3 cloves, thinly sliced garlic cloves
- 1 tsp dried oregano
- 4 thin slices lemon slices
- 1 1/2 tsp salt
- 3/4 tsp black pepper
- 2 tbsp chopped, for garnish fresh parsley
Instructions
- Step 1: Preheat the oven to 400°F (200°C). Lightly grease a large baking sheet with 1 tbsp olive oil.
- Step 2: Arrange 4 cod fillets spaced evenly on the baking sheet. Drizzle the fillets with 2 tbsp olive oil and season with 1 1/2 tsp salt, 3/4 tsp black pepper, and 1 tsp dried oregano.
- Step 3: Scatter 1 1/2 cups halved cherry tomatoes, 1/2 cup halved kalamata olives, and 3 thinly sliced garlic cloves around the fish. Place one thin lemon slice on top of each fillet.
- Step 4: Bake for 12-15 minutes until the cod is opaque and flakes easily with a fork, and tomatoes are softened and slightly blistered.
- Step 5: Remove from the oven and sprinkle with 2 tbsp chopped fresh parsley before serving.
Frequently asked questions
How long does One-Pan Baked Cod with Cherry Tomatoes and Olives take to make?
Total time is about 25 minutes (10 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 One-Pan Baked Cod with Cherry Tomatoes and Olives?
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 (6 oz each) cod fillets from drying out.
Can I substitute ingredients in One-Pan Baked Cod with Cherry Tomatoes and Olives?
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 One-Pan Baked Cod with Cherry Tomatoes and Olives 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 One-Pan Baked Cod with Cherry Tomatoes and Olives?
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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