The aroma of garlic and fresh lemon filled my kitchen as I prepared to bake a dish that transports me straight to the Mediterranean coast—Mediterranean Baked Cod with Olives. With just 40 minutes from start to finish, this meal fits seamlessly into my busy weeknight routine, allowing me to indulge in delicious, healthy flavors without the fuss. The flaky cod, paired with briny olives and vibrant veggies, creates a delightful culinary experience that’s not only quick to make but also fully customizable. Whether you’re looking to impress guests or simply enjoy a personal gourmet treat, this recipe is sure to become a staple in your home. Intrigued by the simplicity and taste this dish offers? Let’s dive into how to create this easy masterpiece!

Why is Mediterranean Baked Cod a Must-Try?
Quick and Easy: This recipe can be prepared in just 40 minutes, perfect for busy weeknights without compromising flavor.
Flavor Explosion: The combination of olives, garlic, and lemon transforms mild cod into a vibrant dish bursting with Mediterranean flair.
Versatile Options: Substitute the cod for your favorite white fish or mix up the vegetables to tailor the dish to your taste.
Healthy Meal Choice: Packed with lean protein and wholesome veggies, it offers a nutritious meal that feels indulgent without the guilt.
Impressive Presentation: The colorful medley of ingredients not only tastes amazing but looks beautiful on the plate—ideal for impressing guests!
Elevate your weeknight dinners with this Mediterranean delight, and for other quick options, check out Baked Garlic Parmesan Potato Wedges or Korean Baked Cauliflower for delightful variations!
Mediterranean Baked Cod with Olives Ingredients
• Create your flavorful dish with these simple ingredients!
For the Fish
- Cod Fillets – The main protein source; can be substituted with halibut, snapper, or any flaky white fish.
For the Veggies
- Kalamata Olives – Adds a briny flavor that enhances the dish; switch to any preferred olives for a unique twist.
- Cherry Tomatoes – Provide both sweetness and juiciness; diced bell peppers work well as a substitute.
- Red Onion – Adds a sweet aroma; yellow onion can be used if preferred.
- Garlic – Infuses delicious flavor; use fresh garlic for the best result, or garlic powder in a pinch.
- Capers – Brings tangy notes; can be omitted if not available, though it will change the overall flavor.
For Flavor Enhancers
- Olive Oil – Essential for roasting and adds rich flavor; can substitute with avocado oil if desired.
- Dried Oregano – Provides earthy Mediterranean flavor; use fresh oregano while adjusting the quantity for freshness.
- Fresh Lemon – Enhances flavor with its acidity; lime can be an alternative for a different citrus effect.
- Salt & Black Pepper – Essential for seasoning to taste.
- Fresh Parsley – For a pop of color and freshness; can be omitted or replaced with fresh basil.
Now that you have your ingredients ready, let’s get cooking this delightful Mediterranean Baked Cod with Olives!
Step‑by‑Step Instructions for Mediterranean Baked Cod with Olives
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This higher temperature will ensure that your Mediterranean Baked Cod with Olives cooks evenly, allowing for a beautifully flaky texture. While the oven heats, gather your baking dish and other ingredients for efficient preparation.
Step 2: Prepare the Baking Dish
In a large baking dish, arrange the chopped vegetables: red onion, cherry tomatoes, Kalamata olives, and capers. Spread them evenly across the bottom to create a flavorful bed for the cod. Their colors should pop, adding vibrancy; this is where the magic begins.
Step 3: Season the Vegetables
Drizzle the vegetable base with olive oil, ensuring an even coat that will help them caramelize during baking. Sprinkle salt, pepper, and dried oregano over the mixture, tossing gently with your hands or a spatula to coat. The herbs will release aromatic fragrances, setting the Mediterranean tone for your dish.
Step 4: Season the Cod Fillets
Pat your cod fillets dry with paper towels to avoid excess moisture. Place them atop the seasoned vegetable mixture in the baking dish. Season generously with salt, pepper, and zest from a fresh lemon to enhance flavor. This step ensures your fish will absorb all the delightful Mediterranean notes.
Step 5: Add Final Touches
Drizzle additional olive oil over the cod fillets, followed by a squeeze of fresh lemon juice. This adds a bright, zesty touch that counters the richness of the olives. The fish should glisten, ready to absorb all the flavors as it bakes to perfection.
Step 6: Bake the Dish
Place the baking dish in your preheated oven and bake for 20 minutes. The cod should be opaque and begin to flake easily when gently pressed with a fork. Look for a slight caramelization on top, ensuring both flavor and visual appeal for your Mediterranean Baked Cod.
Step 7: Garnish and Serve
Once baked, remove the dish from the oven and allow it to cool slightly. Finish with a sprinkle of fresh parsley for added color and brightness. Serve immediately, ensuring you present a beautiful plate that showcases the vibrant colors and delightful aromas of your Mediterranean Baked Cod with Olives.

Make Ahead Options
These Mediterranean Baked Cod with Olives are perfect for meal prep enthusiasts! You can prepare the vegetable base (red onion, cherry tomatoes, olives, and capers) up to 24 hours in advance. Simply arrange the chopped vegetables in a baking dish, drizzle with olive oil, and season with salt, pepper, and oregano. Cover the dish tightly with plastic wrap and refrigerate. When you’re ready to cook, lay the dry cod fillets on top, season, and add lemon juice before baking. This method ensures that your dish retains its vibrant flavors and freshness, saving you time while delivering restaurant-quality results at home!
What to Serve with Mediterranean Baked Cod with Olives?
Delight your palate by crafting a complete meal that beautifully complements the rich flavors of this Mediterranean-inspired fish dish.
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Quinoa Salad: A nutty quinoa salad with fresh herbs and lemon makes for a refreshing side that mirrors the bright notes in the cod.
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Garlic Roasted Asparagus: Crisp-tender asparagus roasted with garlic enhances the meal’s elegance while adding a delightful crunch.
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Crispy Roasted Potatoes: Golden roasted potatoes seasoned with rosemary provide a comforting, hearty touch, balancing the lightness of the cod.
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Mediterranean Chickpea Salad: A protein-packed chickpea salad with cucumbers, tomatoes, and feta offers a satisfying texture, elevating your dining experience.
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Creamy Hummus: Smooth hummus served with warm pita adds a creamy, satisfying element, ideal for dipping as you savor each bite.
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Chardonnay or Sauvignon Blanc: Pair your meal with a chilled white wine that complements the dish’s natural flavors, enhancing the overall experience.
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Lemon Sorbet: To finish on a refreshing note, a lemon sorbet offers a light, zesty dessert, cleansing the palate after the savory main course.
Expert Tips for Mediterranean Baked Cod with Olives
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Fresh Fish Matters: Use freshly thawed cod for a tender and flaky texture; frozen cod can become rubbery if not handled properly.
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Dry Before Seasoning: Ensure the cod is completely dry with paper towels before seasoning. Excess moisture can prevent proper cooking and prevent flavor absorption.
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Avoid Overcooking: Keep an eye on the cod while baking to avoid overcooking. The fish should reach an internal temperature of 145°F (63°C) for perfect flakiness.
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Customize Veggies: Feel free to swap in your favorite vegetables, but avoid using watery ones like zucchini; they can water down the dish.
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Boost Flavor with Cheese: For a richer profile, consider adding feta cheese during the last few minutes of baking to complement the Mediterranean flavors beautifully.
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Garnish for Presentation: Fresh parsley not only adds a splash of color to your dish but also brightens the flavors and enhances the overall presentation of your Mediterranean Baked Cod with Olives.
How to Store and Freeze Mediterranean Baked Cod with Olives
Fridge: Store leftovers in an airtight container for up to 3 days. Gently reheat in the oven or microwave until warmed through, ensuring not to overcook the cod.
Freezer: If desired, you can freeze the Mediterranean Baked Cod with Olives for up to 2 months. Wrap tightly in plastic wrap and then place in a freezer bag to prevent freezer burn.
Thawing: When ready to enjoy, thaw overnight in the fridge before reheating. This helps maintain the texture and flavor of the dish.
Reheating: Reheat gently on a baking tray at 350°F (175°C) for about 10-15 minutes. This method helps keep the cod flaky and delicious!
Mediterranean Baked Cod with Olives Variations
Feel free to explore these delightful twists that elevate your Mediterranean Baked Cod experience!
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Fish Alternatives: Swap out cod for halibut, snapper, or even haddock for varied texture and flavor. Each fish brings its unique qualities, ensuring a delicious meal no matter your choice.
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Herb Substitution: Experiment with thyme, rosemary, or fresh dill instead of oregano for a unique flavor profile. These herbs can bring new life to the dish, creating a flavor journey worth savoring.
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Olive Swap: Use your favorite olives such as green or Castelvetrano for a different taste experience. The brininess of olives can vary widely, so feel free to explore!
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Vegetable Boost: Introduce diced bell peppers, zucchini, or spinach for added nutrition and color. With each vegetable bringing its own sweet and savory notes, your dish will sing with vibrant flavors.
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Cheesy Upgrade: Top the cod with crumbled feta or mozzarella for a creamy, savory crust. It melts beautifully, adding richness that pairs perfectly with the fresh lemon and olives.
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Citrus Twist: Replace lemon with lime or even a splash of orange juice for an unexpected burst of flavor. This can dramatically change the dish’s character while keeping the Mediterranean essence.
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Heat It Up: Add a pinch of red pepper flakes or chopped jalapeños for a spicier kick. Balancing that heat with the dish’s existing flavors can result in a thrilling culinary adventure!
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Mediterranean Salad: Serve alongside a fresh Greek salad or quinoa tabbouleh for a complete meal full of Mediterranean zest. This adds refreshing contrasts that complement the baked cod beautifully.
For more delightful Mediterranean flavors, don’t miss out on exploring Mediterranean Baked Cod or pair your meal with these tasty Baked Garlic Parmesan Potato Wedges for a crispy side that your family will adore!

Mediterranean Baked Cod with Olives Recipe FAQs
How do I know if my cod fillets are fresh?
Absolutely! When selecting cod, look for fillets that have a mild ocean smell and a firm, moist texture. Fresh cod should be translucent and bright white without any dark spots or discoloration. If it smells overly fishy or has a mushy texture, opt for another piece.
How should I store leftovers of Mediterranean Baked Cod with Olives?
For sure! Store any leftover Mediterranean Baked Cod in an airtight container in the fridge for up to 3 days. I recommend reheating it gently on a baking tray in the oven at 350°F (175°C) to keep it flaky and avoid overcooking.
Can I freeze Mediterranean Baked Cod with Olives?
Yes, indeed! If you want to freeze the dish, wrap the cod tightly in plastic wrap and then place it in a freezer-safe bag or container. It should be good for up to 2 months. For best results, thaw it overnight in the fridge before reheating.
What can I do if my cod is overcooked?
Oh no, I totally understand the disappointment! If you find your cod has become dry or rubbery, try serving it with a drizzle of lemon juice or a light sauce to add moisture. You can also flake the fish into a salad or a wrap to make it more enjoyable again.
Are there any dietary considerations for this recipe?
Very much so! The Mediterranean Baked Cod with Olives is a healthy option, but if you or someone you’re serving has allergies, be cautious with olives and capers as they can contain high levels of sodium. Additionally, this recipe is gluten-free, making it accessible for many dietary needs.
Can I use frozen cod for this recipe?
Absolutely! If you choose to use frozen cod, it’s essential to fully thaw it before cooking to ensure even cooking. You can simply leave it in the fridge overnight or run it under cold water until thawed. Pat it dry before seasoning for the best results.

Mediterranean Baked Cod with Olives: A Flavorful Weeknight Delight
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C).
- In a large baking dish, arrange the chopped vegetables: red onion, cherry tomatoes, Kalamata olives, and capers.
- Drizzle the vegetable base with olive oil, sprinkle salt, pepper, and dried oregano, then toss gently to coat.
- Pat your cod fillets dry, place them atop the vegetables, and season with salt, pepper, and lemon zest.
- Drizzle additional olive oil over the cod fillets and squeeze fresh lemon juice.
- Bake in the preheated oven for 20 minutes until the cod is opaque and flakes easily.
- Remove from the oven, sprinkle with fresh parsley, and serve immediately.

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