As I pulled my fresh branzino from the market, the vibrant colors of Mediterranean ingredients danced in my mind, weaving visions of a delectable dinner. This Oven Baked Mediterranean Branzino showcases the simplicity of wholesome cooking, combining flaky fish with roasted potatoes and colorful vegetables. It’s not just easy on the eyes; it’s a heart-healthy choice packed with omega-3 fatty acids and protein, making it perfect for any night of the week. You’ll love how quickly it comes together, allowing you to enjoy more time with loved ones around the table. Are you ready to transport your taste buds to the sun-soaked shores of the Mediterranean? Let’s dive in!

Why is Mediterranean Branzino a Must-Try?
Fresh Flavors: The combination of branzino, herbs, and citrus creates an explosion of Mediterranean flavors that are both vibrant and refreshing.
Heart-Healthy Delight: Packed with omega-3 fatty acids, this dish supports your heart’s health, making it a nutritious choice for dinner.
Effortless Elegance: With its stunning presentation, this Oven Baked Mediterranean Branzino impresses guests without requiring complex techniques.
Time-Saving Meal: Ready in just 30 minutes, this recipe allows you to enjoy a wholesome meal without hours in the kitchen, leaving more time for companionship.
Versatile Veggies: Customize the accompanying vegetables to your taste—bell peppers, zucchini, or even Korean Baked Cauliflower bring unique twists!
Crowd-Pleaser: Whether it’s a weeknight family dinner or a special occasion, this dish is sure to impress and satisfy everyone at the table!
Oven Baked Mediterranean Branzino Ingredients
For the Fish
• Branzino – A whole fish that is flaky and mild, ask your fishmonger to clean, gut, and scale it for convenience.
• Garlic Cloves (minced) – Fresh garlic enhances the overall flavor profile and complements the fish perfectly.
• Lemons (sliced) – For stuffing inside the fish and garnishing, fresh lemon adds brightness to the dish.
For the Seasoning
• Melted Butter – Adds richness and moisture; can be replaced with olive oil for a lighter option.
• Olive Oil – Provides healthy fats and depth of flavor; avocado oil can be used as a substitute.
• Garlic Powder – Infuses savory depth; feel free to use fresh garlic for an even bolder flavor.
• Oregano – Adds aromatic herb notes typical of Mediterranean cuisine, enhancing overall taste.
• Paprika – Contributes mild sweetness and color; consider smoked paprika for a new flavor dimension.
• Squeezed Lemon Juice – Brightens flavors and balances the dish’s richness, use fresh lemon for the best impact.
• Sea Salt and Pepper – Essential for seasoning to elevate the dish’s natural flavors.
For the Veggies
• Potatoes (thinly sliced or cubed to 1/2 inch) – Provides a hearty base that absorbs flavors beautifully; use any preferred type.
• Onion (sliced) – Adds a touch of sweetness and depth; feel free to use any onion variety you have on hand.
• Bell Peppers (sliced) – Introduces color and sweetness; mix with other seasonal veggies like zucchini or carrots.
For Baking
• White Wine or Chicken Broth – Enhances flavor and adds moisture, vegetable broth makes a great non-alcoholic option.
• Dry Parsley – Offers a mild flavor; fresh herbs can elevate the garnish and presentation.
• Fresh Parsley (garnish) – Adds a final touch of presentation and freshness before serving.
This Oven Baked Mediterranean Branzino is not only straightforward to create but also a delightful meal that bridges health and flavor, ideal for those seeking a breathtakingly simple yet elegant dish!
Step‑by‑Step Instructions for Oven Baked Mediterranean Branzino (Sea-Bass)
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This temperature helps to ensure that your Oven Baked Mediterranean Branzino cooks evenly and thoroughly. While the oven heats, gather your baking sheet and lightly oil it to prevent sticking.
Step 2: Prepare the Fish
Rinse the fresh branzino under cold water and gently pat it dry with paper towels. This helps in achieving that perfect crispy skin. Using a sharp knife, make three or more slits diagonally on both sides of the fish, allowing for even cooking and increased flavor absorption.
Step 3: Mix the Seasoning
In a small bowl, combine melted butter, olive oil, garlic powder, oregano, paprika, sea salt, pepper, and freshly squeezed lemon juice. Whisk until well blended. This seasoning mix will infuse the fish with Mediterranean flavors while keeping it moist and delicious as it bakes.
Step 4: Season the Branzino
Generously brush the seasoning mix all over the branzino, including the inside cavity. Ensure that you coat it well to enhance the taste of your Oven Baked Mediterranean Branzino. As you brush, take care to fill the slits with the seasoning to maximize flavor.
Step 5: Stuff the Fish
Stuff the cavity of the branzino with minced garlic, sliced onion, and lemon slices. This aromatic stuffing brings out the fish’s natural flavors while it cooks. Additionally, place some lemon slices within the slits you created earlier, enhancing both appearance and taste.
Step 6: Prepare the Vegetables
Arrange sliced bell peppers and thinly sliced or cubed potatoes around the seasoned branzino on your prepared baking sheet. The vegetables will roast beautifully and soak up the wonderful juices as the fish bakes, creating a vibrant and colorful presentation.
Step 7: Add Liquid
Pour white wine or chicken broth over the vegetables, which will help to create steam and moisture during baking. This step not only aids in cooking the veggies but also enhances the overall flavors of your Oven Baked Mediterranean Branzino, making it even more delicious.
Step 8: Season the Veggies
Sprinkle the remaining seasoning mix, a dash of paprika, sea salt, and dried parsley over the vegetables and branzino. This ensures that everything is well-seasoned, creating a cohesive flavor profile for your Mediterranean feast that will tantalize your taste buds.
Step 9: Bake Until Flaky
Place the baking sheet in the preheated oven and bake uncovered for about 30 minutes. You’ll know your branzino is perfectly cooked when it’s flaky and reaches an internal temperature of 145°F (63°C), while the potatoes are tender, offering a comforting and healthy side.
Step 10: Drizzle and Garnish
Once cooked, drizzle the branzino and vegetables with extra lemon juice and some of the cooking drippings for added flavor. For an elegant touch, garnish with fresh parsley just before serving. Your Oven Baked Mediterranean Branzino is now ready to be enjoyed with family and friends!

How to Store and Freeze Oven Baked Mediterranean Branzino
Fridge: Store leftovers in an airtight container for up to 3 days. This fish remains flavorful and can be enjoyed cold or warmed up.
Freezer: If you wish to freeze your branzino, wrap it tightly in plastic wrap and place it in a freezer-safe bag. It will stay fresh for up to 2 months.
Reheating: When ready to enjoy, thaw in the fridge overnight and reheat in the oven at 350°F (175°C) for about 15–20 minutes, ensuring it maintains its tender texture.
Tip: This Oven Baked Mediterranean Branzino can be used as a topping for salads when served cold, maximizing its delightful flavors!
Oven Baked Mediterranean Branzino Variations
Feel free to explore these delightful twists on the classic Oven Baked Mediterranean Branzino to match your flavor preferences!
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Vegetable Boost: Incorporate seasonal veggies like asparagus or cherry tomatoes for a splash of color and freshness. Adapting your vegetable selection can enhance the dish’s vibrancy and flavor profile.
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Spicy Kick: Add crushed red pepper flakes to the seasoning for a zesty touch. This little heatwave can awake your taste buds and add an extra layer of excitement to each bite.
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Herbed Fusion: Substitute dried parsley with fresh herbs like dill or basil. This not only freshens the dish but also truly immerses your senses in Mediterranean aromas and flavors.
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Wine Swap: For a non-alcoholic take, use vegetable broth instead of white wine. This swap still infuses the dish with moisture, keeping it beautifully savory while accommodating different dietary needs.
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Fish Variations: If you’re looking for alternatives, swap out branzino for tilapia or sea bass. These alternatives allow you to explore different textures while staying true to that lovely flaky fish experience.
Feel inspired by the versatility of baked fish? You might also enjoy the bold flavors of Mediterranean Baked Cod or the rich taste of Baked King Salmon to change things up!
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Citrus Twist: Try using lime or orange juice instead of lemon for a unique citrus flavor. This cheerful touch can brighten the dish in an unexpected way, bringing a fresh spin on the traditional.
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Veggie Medley: Combine bell peppers with zucchini and carrots for a colorful medley. Mixing various vegetables not only creates a visually stunning presentation but also delivers a palette of flavors and nutrients.
What to Serve with Oven Baked Mediterranean Branzino?
Elevate your dinner experience with delectable sides that beautifully complement the vibrant flavors of the Mediterranean.
- Creamy Mashed Potatoes: Their smooth and buttery texture balances the flaky fish, while a touch of garlic can tie the flavors together.
- Roasted Asparagus: This adds a crisp bite and earthy flavor, enhancing the healthy feel of your meal with minimal effort.
- Citrusy Quinoa Salad: A light salad with lemon and herbs provides a refreshing contrast, making each bite feel revitalizing.
- Garlic Couscous: Fluffy and aromatic, couscous cooks quickly and complements the fish without overpowering its delicate taste.
- Mediterranean Chickpea Salad: Loaded with chickpeas, cucumbers, and olives, this salad brings a vibrant and crunchy element full of textures.
- Chardonnay or Sauvignon Blanc: A chilled glass of white wine enhances the entire meal, pairing effortlessly with the ocean flavors of the branzino.
- Lemon Sorbet: For dessert, this refreshing treat cleanses the palate, providing a light finish to a delicious Mediterranean feast.
Let these sides transform your Oven Baked Mediterranean Branzino dinner into a delightful dining adventure!
Expert Tips for Oven Baked Mediterranean Branzino
• Fresh Fish: Ensure your branzino is fresh for the best flavor; check for bright eyes and firm flesh.
• Sharp Knife: Use a sharp filleting knife for clean cuts when making slits in the fish; this prevents tearing.
• Season Generously: Adjust seasoning based on personal preference, as the mild nature of branzino allows for bold flavors.
• Monitor Temperature: Use an instant-read thermometer to check that the fish reaches an internal temperature of 145°F; avoid overcooking.
• Customize Veggies: Feel free to experiment with seasonal or favorite vegetables; variety can enhance your Oven Baked Mediterranean Branzino delight!
Make Ahead Options
These Oven Baked Mediterranean Branzino preparations are perfect for busy weeknights! You can marinate the branzino with the seasoning mix up to 24 hours in advance, keeping it in the fridge for optimal flavor infusion. Additionally, you can slice the vegetables (potatoes and bell peppers) and store them in an airtight container for up to 3 days. When you’re ready to serve, simply assemble the marinated fish and vegetables on the baking sheet, pour the broth or wine over the top, and bake as directed. This approach ensures that your dish is just as delicious while saving you precious prep time!

Oven Baked Mediterranean Branzino Recipe FAQs
How do I select a fresh branzino?
Absolutely! When choosing a fresh branzino, look for clear, bright eyes and firm, shiny skin. The flesh should be pink and not discolored or dull. If the fish smells like the ocean and not fishy, you’ve found a winner!
What’s the best way to store leftover branzino?
Very! You can store leftover Oven Baked Mediterranean Branzino in an airtight container in the fridge for up to 3 days. If you prefer, enjoy it cold as a delightful salad topping or gently reheat it in the oven to maintain its texture.
Can I freeze the branzino?
Definitely! To freeze, wrap the cooked branzino tightly in plastic wrap and place it in a freezer-safe bag. It can stay fresh for up to 2 months. When you’re ready to enjoy, thaw it in the fridge overnight, then reheat in a preheated oven at 350°F (175°C) for about 15–20 minutes.
What should I do if my fish isn’t cooking evenly?
No worries! If your branzino isn’t cooking evenly, check the oven temperature, as it might be too high or low. Make sure the fish is centered on the baking sheet without touching the sides. If parts of the fish are overcooking, cover them with a piece of aluminum foil during the last 10 minutes of baking to prevent further browning.
Do you have any dietary considerations for this recipe?
Certainly! This recipe is rich in omega-3 fatty acids, making it a heart-healthy choice. However, be mindful of any allergies to fish or shellfish. For gluten-free options, simply use vegetable broth instead of white wine or chicken broth, ensuring an equally delicious flavor profile!
Can I use different vegetables in the recipe?
Absolutely! You can customize the accompanying vegetables based on what’s seasonal or available. Consider incorporating zucchini, asparagus, or even cherry tomatoes to put your unique twist on the Oven Baked Mediterranean Branzino! The more the merrier when it comes to adding colorful veggies!

Oven Baked Mediterranean Branzino for a Fresh Dinner Delight
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Lightly oil your baking sheet.
- Rinse the branzino under cold water and pat dry. Make three or more slits diagonally on both sides of the fish.
- In a bowl, mix melted butter, olive oil, garlic powder, oregano, paprika, sea salt, pepper, and lemon juice.
- Brush the seasoning mix all over the branzino, including inside the cavity and slits.
- Stuff the cavity of the branzino with minced garlic, sliced onion, and lemon slices.
- Arrange bell peppers and potatoes around the branzino on the baking sheet.
- Pour white wine or chicken broth over the vegetables.
- Sprinkle the remaining seasoning mix over the vegetables and branzino.
- Bake in the oven for 30 minutes until flaky and the internal temperature reaches 145°F (63°C).
- Drizzle with extra lemon juice and garnish with fresh parsley before serving.

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