Name: Easy Mediterranean Baked Fish for Seafood Dinner Recipes
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Ingredients: 4 white fish fillets (cod or tilapia work great); 1/2 red onion, thinly sliced; 1 pint cherry tomatoes, halved; 1/2 cup Kalamata olives, pitted and halved; 3 cloves garlic, thinly sliced; 2 tablespoons olive oil; 1 teaspoon dried oregano; Salt and pepper, to taste; 1 lemon, sliced into rounds; Fresh parsley, for garnish

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Ever stood in front of the fridge wondering what on earth to make that isn’t pasta… again? 🙋‍♀️ Same. That’s how I stumbled into this little Mediterranean gem. I was craving something healthy but not boring, fast but not sad—and voilà, baked fish with a zesty twist was born. The fish? Tender, flaky, and perfectly cozy under a bright layer of tomatoes, olives, and onions. It smells like you’re cooking in a breezy beach house somewhere in Greece. And the best part—no fancy ingredients, just real food and bold flavor.🍅🧄🐟 If you can squeeze a lemon, chop a veggie, and turn on the oven, you’ve got this. It’s one of those dishes that makes you feel like you’ve got your life together. Pair it with crusty bread, a glass of something cold, and maybe your favorite playlist. You’ve earned it.

1) Key Takeaways
2) Easy Mediterranean Baked Fish Recipe
3) Ingredients for Mediterranean Baked Fish
4) How to Make Mediterranean Baked Fish
5) Tips for Making Mediterranean Baked Fish
6) Making Mediterranean Baked Fish Ahead of Time
7) Storing Leftover Mediterranean Baked Fish
8) Try these Dinners next!
9) Mediterranean Baked Fish
10) Nutrition

1) Key Takeaways

Perfect weeknight seafood dinner recipe for busy nights
Uses fresh ingredients like tomatoes, garlic, and lemon 🍋
Quick prep, easy cleanup, and full of flavor
Pairs great with rice, couscous, or a simple salad

2) Easy Mediterranean Baked Fish Recipe

Let’s talk about dinner. Specifically, seafood dinner recipes that don’t require a culinary degree or 18 dirty pans. This Mediterranean baked fish has become one of my go-to meals when I want something that looks impressive but feels like I barely tried (because I didn’t).

The recipe starts with mild white fish like cod or tilapia and brings it to life with a handful of fridge-friendly staples. We’re talking cherry tomatoes, olives, red onion, and some garlic because, well, garlic goes in everything at my house. A quick toss with olive oil, a sprinkle of oregano, and boom—your kitchen smells like you vacationed in Greece.

This is one of those clean dinner recipes that delivers way more flavor than you’d expect from a 30-minute sheet pan dish. It’s a win for those of us who like our food flavorful but our cleanup minimal. 🍽️

3) Ingredients for Mediterranean Baked Fish

White Fish Fillets: You can use cod, tilapia, or any mild flaky white fish. If it swims and behaves in the oven, it works.

Red Onion: Thinly sliced for a slight bite and beautiful pop of color. They soften up while baking and add a bit of sweetness too.

Cherry Tomatoes: These burst with flavor and juice when baked. It’s basically nature’s candy for savory dishes. 🍅

Kalamata Olives: Salty and rich, they balance the acidity from the tomatoes and the brightness of the lemon.

Garlic: I don’t measure garlic with spoons, I measure with my heart. But three cloves is a good starting point if you’re feeling cautious.

Olive Oil: A generous drizzle brings everything together and helps with roasting. Go for the good stuff if you’ve got it.

Dried Oregano: Adds a classic herby flavor that screams Mediterranean without you having to scream.

Salt and Pepper: Trust your taste buds here. Start small—you can always add more.

Lemon: Sliced thin to roast on top of the fish. It perfumes the whole dish and gives that subtle tang I live for.

Fresh Parsley: Optional for garnish, but if you have it, it makes the dish look like you know what you’re doing 😉

4) How to Make Mediterranean Baked Fish

Step 1. Preheat your oven to 400°F. Yes, I forget to do this all the time too. But it matters here.

Step 2. Place the fish fillets in a baking dish. Don’t crowd them—they need a little personal space to cook evenly.

Step 3. Toss your tomatoes, olives, red onion, and garlic together in a bowl with olive oil, salt, pepper, and oregano. Then scatter them over the fish. You can pretend you’re doing food art if it helps.

Step 4. Add lemon slices on top of the fillets like little citrus crowns. They’ll roast beautifully and smell amazing.

Step 5. Pop the dish into the oven and bake for 15–20 minutes. If your fish flakes easily with a fork, you’re good to go. 🐟

Step 6. Sprinkle fresh parsley on top, grab a fork, and get ready to feel proud of yourself. Because you just made a healthy and easy recipe with very little fuss.

5) Tips for Making Mediterranean Baked Fish

Here’s the thing. This dish is forgiving. Fish doesn’t ask much of us. But if you want it just right, here are a few tips.

Use fresh fish if you can. Frozen is totally fine (I do it often), but make sure it’s thawed and patted dry so it roasts, not steams. Also, don’t overcook it. The line between flaky and rubbery is thin—and nobody wants chewy fish.

This meal fits beautifully into the world of easy oven dinner recipes. It’s best when served immediately, but I’ve eaten it cold the next day with zero regrets.

6) Making Mediterranean Baked Fish Ahead of Time

Let’s be honest. Some nights we want dinner ready before we’ve even finished our second cup of coffee. This is where make-ahead meals save the day.

Chop all the veggies and store them in an airtight container. You can even place the seasoned fish in the baking dish, cover it, and refrigerate everything until it’s go time. When you’re ready, just bake. Nothing wrong with planning ahead to avoid dinner panic. 🕓

This fits squarely in the category of healthy and easy recipes that don’t punish you for wanting more time on the couch.

7) Storing Leftover Mediterranean Baked Fish

If you’ve got leftovers, I’m jealous of you. That means you’ve got tomorrow’s lunch already done. Store the fish and veggies in an airtight container in the fridge for up to 3 days.

Reheat gently in the oven or microwave. Or don’t. I’ve eaten this cold over a salad and it’s honestly delicious. It’s light, satisfying, and doesn’t feel like leftovers—which is kind of the dream, right?

For seafood dinner recipes that hold up well, this one delivers long after dinner is over.

8) Try these Dinners next!

9) Mediterranean Baked Fish