Baked Lemon Herb Salmon with Roasted Vegetables

Looking for a dinner that’s healthy, gorgeous on the plate, and ready in under 40 minutes? This baked lemon herb salmon with roasted vegetables checks every single box. Flaky, tender salmon fillets seasoned with bright lemon and fragrant herbs, nestled alongside caramelized roasted vegetables — all on one sheet pan, minimal cleanup required.

This is the kind of weeknight dinner that makes you feel like you have your life together. Nutritious, satisfying, and genuinely impressive without being complicated.

Why Baked Lemon Herb Salmon Belongs in Your Weekly Rotation

One sheet pan — minimal dishes
High in protein and omega-3 fatty acids
Ready in under 40 minutes
Naturally gluten-free
Meal-prep friendly

Ingredients

Serves 4 people.

For the Salmon:

4 salmon fillets (about 6 oz / 170g each), skin-on
3 tablespoons olive oil
3 cloves garlic, minced
1 lemon, zested and juiced
1 teaspoon dried oregano
1 teaspoon dried thyme
Salt and black pepper to taste
Fresh dill for garnish

For the Roasted Vegetables:

1 cup cherry tomatoes, halved
1 zucchini, sliced into half-moons
1 red bell pepper, cut into strips
1 cup broccoli florets
2 tablespoons olive oil
Salt, pepper, and garlic powder to taste

How to Make Baked Lemon Herb Salmon

Step 1: Preheat and Prep

Preheat your oven to 400°F (200°C). Line a large sheet pan with parchment paper or lightly grease with cooking spray. This prevents sticking and makes cleanup effortless.

Step 2: Season the Vegetables

Spread all the vegetables in a single layer on one side of the sheet pan. Drizzle with olive oil, season with salt, pepper, and garlic powder, and toss to coat evenly. Roast for 10 minutes while you prepare the salmon.

Step 3: Make the Lemon Herb Marinade

In a small bowl, whisk together olive oil, minced garlic, lemon zest, lemon juice, oregano, thyme, salt, and pepper. The aroma alone will make your kitchen smell incredible.

Step 4: Add the Salmon to the Pan

Remove the pan from the oven. Push the vegetables slightly to make room, then place the baked lemon herb salmon fillets skin-side down on the other side of the pan. Spoon the marinade generously over each fillet.

Step 5: Bake to Perfection

Return the pan to the oven and bake for 12–15 minutes, depending on the thickness of your fillets. Salmon is done when it flakes easily with a fork and the flesh has turned from translucent to opaque. Do not overbake — slightly undercooked in the center is better than dry.

Step 6: Garnish and Serve

Scatter fresh dill over the salmon, add extra lemon slices for presentation, and serve straight from the pan. Dinner is done.

Best Side Dishes to Serve With Baked Salmon

Fluffy white rice or quinoa to soak up the lemon herb juices
Warm crusty bread for the table
A simple green salad with vinaigrette
Garlic mashed potatoes for a heartier meal

Tips for the Best Results

Bring salmon to room temperature 15 minutes before baking for more even cooking.
Don’t skip the lemon zest — it delivers far more flavor than juice alone.
Check for doneness early. Thin fillets may be ready in 10–12 minutes.
Use skin-on fillets — the skin protects the fish from drying out and lifts off easily after baking.

Meal Prep and Storage

This recipe is excellent for meal prep. Store leftover salmon and vegetables in separate airtight containers in the fridge for up to 3 days. Reheat gently in the oven at 275°F (135°C) for 10 minutes to avoid drying out the fish. Cold leftover salmon also works beautifully flaked over a salad the next day.

Light, flavorful, and nourishing — this baked lemon herb salmon with roasted vegetables is proof that healthy eating doesn’t have to be boring or complicated. Add it to your weekly dinner rotation and your body will thank you for it.