Golden, tender salmon fillets infused with the bold, sunny flavors of the Mediterranean—this Mediterranean Salmon Bake is nothing short of dinner perfection. Imagine rich, flaky salmon topped with garlicky pesto, sautéed spinach, sun-dried tomatoes, caramelized onions, and creamy crumbles of feta. Every bite delivers a perfect balance of freshness, saltiness, and richness that feels indulgent, yet light and nourishing.

This dish is oven-baked on a single sheet pan, making it not only flavorful but also incredibly easy to prepare and clean up. Whether you're planning a weeknight dinner, a special date night meal, or a healthy dinner party option, this recipe delivers gourmet vibes with minimal effort. It's an excellent way to enjoy heart-healthy omega-3s while keeping things exciting on your dinner table.
Why You’ll Love This Mediterranean Salmon Bake
- Nutrient-rich & Flavor-packed: Loaded with healthy fats, protein, and antioxidant-rich veggies—this is wholesome food that tastes luxurious.
- One-Pan Simplicity: Sheet pan dinners are a weeknight lifesaver. Minimal dishes, maximum flavor.
- Mediterranean Diet Friendly: A great fit for clean eating, gluten-free, low-carb, and pescatarian lifestyles.
- Ready in 30 Minutes: From fridge to fork in under half an hour—perfect for busy nights.
- Customizable: Swap the veggies, play with the cheese, or use different herbs—this base adapts beautifully.
Preparation Phase & Tools to Use (Essential Tools and the Importance of Each)
Before you start cooking your Mediterranean Salmon Bake, having the right tools in place makes all the difference between a smooth prep session and a frustrating mess. Here’s what you’ll need and why each item is essential:
- Sheet Pan or Baking Tray: The star of any bake. A sturdy, rimmed sheet pan ensures even cooking and catches all the delicious juices without overflowing.
- Parchment Paper or Silicone Baking Mat: Prevents sticking and makes cleanup incredibly easy. It also keeps the salmon moist by creating a gentle steam effect underneath.
- Chef’s Knife & Cutting Board: You’ll need a sharp knife for slicing onions, chopping sun-dried tomatoes, and prepping spinach. A stable cutting board helps you work efficiently and safely.
- Small Skillet or Pan: To quickly sauté the spinach and soften the onions before topping the salmon. This extra step intensifies the flavor.
- Measuring Spoons: For evenly distributing the pesto, seasoning, and olive oil.
- Spatula or Fish Turner: Helps you lift the baked salmon off the tray without it falling apart.
These tools keep your workflow organized and guarantee a professional-level outcome without stress.
Preparation Tips
- Pat Salmon Dry: Before seasoning or topping, use a paper towel to gently pat the salmon dry. This helps the seasonings stick and ensures better browning in the oven.
- Don’t Overcrowd the Pan: Give each fillet enough space on the tray for air to circulate—this promotes even cooking.
- Pre-Wilt the Spinach: Sautéing the spinach before baking prevents it from releasing too much water, which can waterlog the salmon.
- Use Oil-Packed Sun-Dried Tomatoes: They’re more tender and flavorful than dry-packed. Be sure to drain excess oil to avoid a greasy topping.
- Pesto Choice Matters: Use a good-quality jarred pesto or homemade basil pesto for best flavor. Avoid watery ones.
- Feta: Crumble, Don’t Slice: Crumbled feta melts into the topping mix and gives the best salty pop in each bite.
- Oven Preheat is Key: Make sure your oven is fully preheated before placing the tray inside. Salmon cooks quickly and needs that initial blast of heat to lock in moisture.
Following these small but crucial tips will take your salmon from good to gourmet.
Ingredients for This Mediterranean Salmon Bake
To make this flavor-packed dish, you’ll need a handful of fresh and pantry-friendly ingredients that bring the Mediterranean right to your kitchen:
- 4 salmon fillets (skin-on or skinless, about 6 oz each)
- 2 cups fresh baby spinach
- 1 small red onion, thinly sliced
- ½ cup sun-dried tomatoes (preferably oil-packed, drained and chopped)
- ⅓ cup crumbled feta cheese
- 3 tablespoons basil pesto (store-bought or homemade)
- 1 tablespoon olive oil
- 2 cloves garlic, minced
- Salt and freshly ground black pepper, to taste
- Optional: a squeeze of fresh lemon juice, for brightness
Each ingredient plays a role in balancing richness, acidity, saltiness, and freshness, creating a colorful and satisfying meal with very little effort.

Step 1: Preheat and Prep
Preheat your oven to 400°F (200°C) and line a rimmed sheet pan with parchment paper or a silicone baking mat. This will prevent sticking and simplify cleanup later.
Step 2: Sauté the Vegetables
In a small skillet, heat 1 tablespoon of olive oil over medium heat. Add the sliced red onion and minced garlic, sautéing for about 2–3 minutes until fragrant and slightly softened. Toss in the baby spinach and cook until just wilted, about 1 minute more. Remove from heat and set aside.
Step 3: Arrange the Salmon
Place the salmon fillets on the prepared sheet pan, evenly spaced. Pat each fillet dry with a paper towel, then season lightly with salt and pepper.
Step 4: Add the Toppings
Spread 1–2 teaspoons of pesto over each fillet, covering the top completely. Next, divide the sautéed spinach and onion mixture evenly on top of the fillets. Sprinkle over the chopped sun-dried tomatoes and crumbled feta cheese.
Step 5: Bake to Perfection
Transfer the tray to the preheated oven and bake for 12–15 minutes, depending on the thickness of your salmon. You’ll know it’s done when the salmon flakes easily with a fork and is opaque in the center.
Step 6: Optional Finishing Touch
Just before serving, squeeze a bit of fresh lemon juice over the fillets for added brightness and contrast to the rich toppings. Serve hot and enjoy!
Notes
- Use Center-Cut Salmon for Even Cooking: Center-cut fillets cook more uniformly than tail-end cuts, which can dry out quickly.
- Adjust Toppings to Taste: Feel free to play with the Mediterranean flavors—add olives, artichokes, or roasted red peppers if you like.
- Make it Dairy-Free: Skip the feta or use a plant-based alternative if you're avoiding dairy. The pesto and veggies will still carry loads of flavor.
- Fresh vs Frozen Salmon: Fresh is best, but if using frozen fillets, make sure they’re completely thawed and patted dry before baking.
- Serve Immediately: This dish is best enjoyed right out of the oven while the salmon is juicy and the feta is warm and soft.
Watch Out for These Mistakes While Cooking
- Overbaking the Salmon: This is the most common pitfall. Salmon cooks quickly, and just a few extra minutes can make it dry and tough. Keep an eye on it and pull it out when it just begins to flake.
- Skipping the Spinach Sauté: Adding raw spinach on top might seem like a shortcut, but it releases too much moisture during baking and can make your salmon soggy.
- Too Much Pesto: It’s tempting to load it on, but pesto is oily. Too much can cause the toppings to slide off and drown the fillet.
- Crowding the Pan: Give the fillets breathing room. Overcrowding can lead to uneven cooking and steaming rather than baking.
- Not Draining Sun-Dried Tomatoes: If they’re packed in oil, make sure to blot or drain them a bit, or the dish may end up greasy.
- Adding Feta Too Early: Avoid baking too long after topping with feta—it doesn’t need to brown or melt like mozzarella. Just warm is perfect.
- Uneven Fillet Sizes: Cooking different-sized pieces together can result in some being overcooked while others are under. Try to get similar-sized fillets.
What to Serve With Mediterranean Salmon Bake?
The rich Mediterranean flavors in this salmon bake pair beautifully with a variety of sides—from fresh and crisp to warm and comforting. Here are some tasty ideas to round out your meal:
8 Recommendations
- Lemon Herb Couscous
Light and fluffy couscous tossed with lemon zest, olive oil, and chopped parsley makes a perfect base that absorbs the salmon juices deliciously. - Garlic Roasted Potatoes
Crispy baby potatoes roasted with garlic and herbs are a comforting contrast to the tender salmon. - Greek Salad
A refreshing mix of cucumber, cherry tomatoes, red onion, olives, and feta dressed in lemon vinaigrette complements the dish without overpowering it. - Grilled Asparagus or Zucchini
Tossed with olive oil and charred just enough to bring out their natural sweetness—perfect with the savory salmon. - Warm Quinoa with Lemon and Dill
High in protein and naturally gluten-free, quinoa with fresh herbs adds brightness and texture. - Crusty Bread or Garlic Flatbread
Great for mopping up any pesto and juices left on the plate. - Chickpea Salad
A mix of chickpeas, parsley, red onion, and a light lemon dressing adds fiber and extra Mediterranean flair. - Hummus and Veggie Platter
For a lighter touch, serve with hummus, carrots, cucumber slices, and pita chips on the side.
These pairings keep your meal balanced, colorful, and satisfying without complicating your prep time.
Storage Instructions
Mediterranean Salmon Bake stores surprisingly well, making it a great option for meal prep or leftovers.
- Refrigeration: Allow the salmon to cool completely, then transfer to an airtight container. Store in the fridge for up to 3 days.
- Reheating: For best results, reheat in a 300°F (150°C) oven for 10 minutes or until warmed through. Avoid microwaving too long, as it can dry out the salmon.
- Freezing: While you can freeze baked salmon, the texture of the toppings (especially spinach and feta) may suffer slightly. If freezing, wrap each fillet tightly in foil or plastic wrap and place in a freezer-safe bag. Use within 1 month.
- Pro Tip: Reheat with a squeeze of lemon or a light drizzle of olive oil to refresh the flavors.
Estimated Nutrition (Per Serving – 1 salmon fillet with toppings)
Note: These values are approximate and may vary based on specific ingredients used.
- Calories: 420 kcal
- Protein: 36g
- Fat: 27g
- Saturated Fat: 7g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Cholesterol: 90mg
- Carbohydrates: 7g
- Fiber: 2g
- Sugar: 3g
- Sodium: 480mg
- Serving Size: 1 salmon fillet with toppings
- Diet: Gluten-Free, Low-Carb, Pescatarian
- Category: Dinner, Main Dish
- Method: Oven-Baked
- Cuisine: Mediterranean
Frequently Asked Questions
1. Can I use frozen salmon for this recipe?
Yes, you can! Just make sure the salmon is fully thawed and patted dry before baking to avoid excess moisture and uneven cooking.
2. What kind of pesto works best?
A classic basil pesto works beautifully, but you can experiment with sun-dried tomato pesto or arugula pesto if you’re feeling adventurous. Avoid watery pesto—go for thicker, oil-rich varieties.
3. Can I make this recipe dairy-free?
Absolutely. Simply omit the feta cheese or use a plant-based alternative. The dish still packs a punch thanks to the pesto, garlic, and sun-dried tomatoes.
4. How do I know when the salmon is done?
The salmon is ready when it flakes easily with a fork and is opaque in the center. Internal temperature should be 145°F (63°C) at the thickest part.
5. What vegetables can I substitute for spinach?
You can use kale (sautéed until tender), Swiss chard, or even zucchini ribbons for a different texture. Just make sure to cook off any excess moisture first.
6. Can I make this ahead of time?
You can prep the toppings in advance and refrigerate them. Assemble the salmon right before baking for the freshest texture. Avoid pre-baking and reheating unless you're doing meal prep.
7. How spicy is this dish?
It’s not spicy at all. But if you want a kick, feel free to sprinkle some crushed red pepper flakes or add a thin slice of chili on top before baking.
8. Is this recipe keto-friendly?
Yes! It’s low in carbs and high in healthy fats and protein, making it perfect for a keto or low-carb lifestyle.
Conclusion
This Mediterranean Salmon Bake brings together bold, wholesome ingredients in a way that’s as effortless as it is impressive. Whether you're cooking for guests or just treating yourself to a healthy weeknight dinner, this dish delivers all the charm of a seaside café in Greece—right from your oven. With minimal cleanup, customizable toppings, and a cook time under 20 minutes, it’s bound to become a repeat favorite in your kitchen.
Ready to bake your way into Mediterranean bliss?
Mediterranean Salmon Bake
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Dinner
- Method: Oven-Baked
- Cuisine: Mediterranean
Description
Oven-roasted and bursting with bold flavors, this Mediterranean Salmon Bake is the easy dinner you didn’t know you needed. Juicy salmon fillets are topped with garlicky sautéed spinach, sun-dried tomatoes, creamy feta, and fresh pesto—then baked to perfection in under 20 minutes. It’s one-pan, low-carb, and packed with protein, making it ideal for anyone looking for healthy dinner ideas, easy recipes, or quick food ideas that still taste gourmet. Perfect for meal prep, busy weeknights, or an impressive yet effortless dinner.
Ingredients
4 salmon fillets
2 cups fresh baby spinach
1 small red onion
0.5 cup sun-dried tomatoes
0.33 cup crumbled feta cheese
3 tablespoons basil pesto
1 tablespoon olive oil
2 cloves garlic
Salt and freshly ground black pepper
Optional: squeeze of lemon juice
Instructions
1. Preheat oven to 400°F (200°C) and line a sheet pan with parchment paper.
2. In a small skillet, heat olive oil. Add sliced onion and minced garlic. Sauté 2–3 minutes.
3. Add spinach and cook until just wilted, about 1 minute. Remove from heat.
4. Pat salmon dry and place fillets on the lined sheet pan. Season with salt and pepper.
5. Spread 1–2 teaspoons of pesto over each fillet.
6. Top with sautéed spinach/onion mix, chopped sun-dried tomatoes, and crumbled feta.
7. Bake for 12–15 minutes, or until salmon flakes easily and is opaque in the center.
8. Optional: Squeeze lemon juice over fillets before serving.
Notes
Center-cut salmon fillets cook more evenly than thinner tail cuts.
Be careful not to overbake—salmon should be flaky, not dry.
Pre-sautéing the spinach prevents excess moisture on the salmon.
Nutrition
- Serving Size: 1 salmon fillet with toppings
- Calories: 420
- Sugar: 3g
- Sodium: 480mg
- Fat: 27g
- Saturated Fat: 7g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Carbohydrates: 7g
- Fiber: 2g
- Protein: 36g
- Cholesterol: 90mg
Keywords: easy dinner, salmon recipe, Mediterranean diet, healthy dinner, quick food ideas, pescatarian recipe

