This Mediterranean salmon recipe is the one-pan dinner I make when I want something that tastes like a vacation and cleans up like a weeknight. Salmon fillets roast on a sheet pan with cherry tomatoes, zucchini, red onion, and kalamata olives, then get finished with lemon and a big handful of fresh dill. One pan, under 30 minutes, four servings.
Each serving comes in at 37 grams of protein and about 384 calories per serving, calculated from the actual ingredients. The salmon does the heavy lifting, and the vegetables roast in the same olive oil and lemon, so nothing on the pan is filler.
If you’re not sure whether 37 grams is the right amount for you at dinner, my protein calculator will give you a daily target in about a minute. Most women I coach are surprised by how much of that number one good piece of fish covers.
- 37 g protein per serving from a 6 oz salmon fillet, plus 4 g fiber from the roasted vegetables.
- One sheet pan, about 28 minutes from the time you turn the oven on, and most of that is hands-off.
- Roast the vegetables first for 8 minutes, then add the salmon so everything finishes at the same time.
- Keeps 3 days in the fridge. Reheat gently in a low oven or eat it cold over greens.
- Honest caveat: olives and salt bring the sodium to about 647 mg per serving. Rinse the olives or skip the added salt if that matters for you.
Why This Recipe Works
I talk about the Mediterranean pattern a lot, and I want to be clear about why. It’s not a diet with rules and a finish line. It’s the way of eating with the deepest evidence base we have for heart and brain health over the long haul, and it’s built on things like olive oil, fish, vegetables, and herbs. This pan is that pattern on a plate.
The protein matters more every decade. After 35, your muscle responds less to small amounts of protein than it did at 25, so a dinner with 12 grams doesn’t do much for you. Around 30 grams in one sitting is the number I coach toward, and a 6 oz salmon fillet gets you there on its own before the vegetables even count.
The other reason this recipe earns a spot in your rotation is decision fatigue. When the whole meal is one pan and one temperature, you’re far more likely to actually cook it on a Tuesday. Consistency beats perfection, and a recipe you’ll make is worth ten that look good on paper.
A Few Notes on the Ingredients
Salmon fillet. Buy one 1.5 lb side and cut it into four pieces yourself, or ask for four 6 oz fillets. Skin-on is fine and helps hold the fish together. If the pieces are very different in thickness, the thin ones will finish a couple of minutes early, so pull those first.
Zucchini and cherry tomatoes. Cut the zucchini into half moons about half an inch thick. Any thinner and it turns to mush before the salmon is done. Leave the tomatoes whole so they blister and burst instead of drying out.
Kalamata olives. These bring most of the flavor and most of the sodium. Pitted olives from the deli bar are usually better than the jarred ones packed in vinegar. If you want a milder version, halve the amount, or give them a quick rinse.
Fresh dill. Dried dill doesn’t work here. Add the fresh dill after the pan comes out of the oven, not before, or it goes dark and bitter. If you like this flavor combination, my Mediterranean Baked Cod uses the same tomato and olive base with a milder fish.
Mediterranean Salmon with Lemon and Dill
Ingredients
Equipment
Method
- Heat the oven to 425°F and line a large rimmed sheet pan with parchment. Cut the salmon into 4 even pieces and pat them dry with a paper towel. Dry fish roasts; wet fish steams.
- Slice the zucchini into half moons about half an inch thick, cut the red onion into thin wedges, mince the garlic, and slice the whole lemon into thin rounds. Pit the olives if needed.
- In a large bowl, toss the zucchini, tomatoes, onion, olives, and garlic with 1 tbsp of the olive oil, the oregano, 0.25 tsp of the salt, and 0.25 tsp of the pepper. Spread them on the sheet pan in a single layer and roast for 8 minutes.
- While the vegetables roast, rub the salmon with the remaining 1 tbsp olive oil, the lemon juice, lemon zest, and the rest of the salt and pepper.
- Pull the pan out, push the vegetables toward the edges, and set the salmon pieces in the center with a little space between them. Lay the lemon slices over and around the fish.
- Return the pan to the oven and roast for 10 to 12 minutes, until the salmon flakes easily with a fork and reads 145°F in the thickest part. Thin tail pieces may be done at 9 minutes, so check them early.
- Chop the dill and scatter it over everything the moment the pan comes out. Let it rest 2 minutes, then squeeze a roasted lemon slice over each fillet and serve straight from the pan.
Nutrition
Notes
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Plan your week
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- Lower carb: Swap the red onion for a second zucchini and skip the lemon slices on top. The carbs in this recipe are already modest, so this is a small change.
- More protein: Go up to 8 oz fillets, or add 15 oz canned chickpeas to the vegetables in the first roasting step for extra protein and fiber.
- Different vegetables: Asparagus, bell pepper, or halved baby potatoes all work. Potatoes need 15 minutes before the salmon goes on instead of 8.
- Add feta: Crumble 2 oz feta cheese over the pan in the last 3 minutes. It softens without melting and adds a salty, creamy note.
- Make it a bowl: Serve over 0.5 cup cooked brown rice or farro per person for a more filling meal after a hard workout.
Storage, Leftovers, and Serving
Leftovers keep 3 days in a covered container in the fridge. Cooked salmon can be frozen for up to 2 months, but the texture gets softer, so I’d rather you eat it fresh or cold than freeze it.
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To reheat, put the salmon and vegetables on a small pan in a 275°F oven for 10 to 12 minutes. The microwave works in a pinch, but use 50 percent power in short bursts so the fish doesn’t turn rubbery. Honestly, cold flaked salmon over a pile of arugula with the leftover roasted tomatoes is one of my favorite lunches.
Serve it straight from the pan with a squeeze of the roasted lemon and a spoonful of plain Greek yogurt on the side if you like. You’ll find more meals in this style in my Mediterranean diet recipes collection.
Meal Prep Tools I Use
Good containers and a couple of sheet pans make it easy to cook once and eat well all week. A food scale keeps portions honest, and an air fryer reheats leftovers without drying them out. Here is what I recommend. (As an Amazon Associate I earn from qualifying purchases.)
Want the full list? See all 11 in my Healthy Meal Prep Kitchen collection.
Where I shop
Where I Buy My Pantry Staples
Thrive Market is the online grocery membership I use for pantry staples. It is handy for the oils, nuts, seeds, spices and gluten-free basics that recipes like this one call for, delivered to your door.
Get 40% off your first order →Referral link: new members get 40% off their first order (up to $30), and Thrive Market gives me store credit if you join. I only recommend products I use myself or recommend to my clients.
Frequently Asked Questions
Why Did My Salmon Turn Out Dry?
It stayed in the oven too long. A 6 oz fillet at 425°F needs about 10 to 12 minutes and is done the moment it flakes easily with a fork and reads 145°F in the thickest part. Thinner tail pieces finish two or three minutes earlier, so pull them off the pan first.
Can I Use Frozen Salmon or a Different Fish?
Yes. Thaw frozen salmon overnight in the fridge and pat it very dry before seasoning, or it will steam instead of roast. Cod, halibut, and arctic char all work on the same pan. Cod is thinner and flakes faster, so start checking it at 9 minutes.
Is Sheet-Pan Salmon Healthy Enough to Count as a High-Protein Dinner?
Yes. Each serving delivers 37 grams of protein and about 384 calories, with 4 grams of fiber from the vegetables and the healthy fats that salmon and olive oil are known for. The one number to watch is sodium at about 647 mg per serving, which comes mostly from the olives and added salt. Rinse the olives and skip the salt to bring that down a good amount.
Your This-Week Plan
Here’s the experiment. Make this pan once this week, and put two servings of fish on your plan for the seven days instead of your usual one or zero. That’s it. Notice how you feel the next morning after a dinner with real protein and vegetables, and see whether the second fish night is easier to plan than you expected. Small, repeatable wins are how this works.
This article is for general education and isn’t medical or nutrition advice. Nutrition values are calculated from the listed ingredients and will vary with brands and substitutions. If you have a health condition, food allergy, or take medication, please check with your doctor or a registered dietitian before changing how you eat.
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