One-Pan Lemon Dill Salmon & Asparagus
Flaky, tender salmon fillets roasted alongside crisp-tender asparagus spears on a single sheet pan. Bright lemon and fresh dill bring everything together, while a touch of garlic butter adds richness without any fuss. A quick, no-mess dinner that looks beautiful on the plate and comes together in under 30 minutes.
For 4 servings
- prep
Preheat the oven and line the sheet pan.
Preheat oven to 400°F (200°C). Line a large rimmed sheet pan with parchment paper or aluminum foil for easy cleanup.
- mix
Make the lemon-dill butter.
1.Combine melted butter, olive oil, minced garlic, and lemon juice in a small bowl.2.Stir in the chopped fresh dill, salt, and black pepper until well mixed.TIPReserve 1 tablespoon of the mixture for drizzling after baking. - prep
Season the salmon and asparagus.
1.Pat the salmon fillets dry with a paper towel and place them skin-side down on one side of the prepared sheet pan.2.Arrange the trimmed asparagus spears on the other side in a single layer.3.Drizzle the lemon-dill butter mixture evenly over both the salmon and asparagus.4.Toss the asparagus gently to coat, then lay lemon slices over the salmon fillets and around the pan.TIPKeeping the salmon and asparagus in separate zones on the pan ensures even cooking. - bake · ~13 min
Bake everything together.
Place the sheet pan in the preheated oven and bake for 12-15 minutes, until the salmon flakes easily with a fork and the asparagus is crisp-tender with lightly browned tips.
TIPCheck salmon at 12 minutes—carryover heat will cook it a bit more after you pull the pan out. Internal temperature should reach 135°F for medium. - garnish
Finish with fresh dill and remaining lemon butter.
Remove the pan from the oven. Drizzle the reserved 1 tablespoon lemon-dill butter over the salmon and sprinkle with extra fresh dill before serving.
- serve
Plate and serve warm.
Transfer salmon fillets and asparagus to plates. Serve immediately with extra lemon wedges on the side.
What to keep in mind.
5 tips from the recipe — small details that make a real difference to the final dish.
- 1Pat the salmon fillets dry with paper towels before seasoning to ensure the butter mixture clings well and the skin crisps up.
- 2Arrange asparagus in a single layer and avoid overcrowding the pan, or they'll steam instead of roasting to crisp-tender.
- 3Use a fish spatula to lift the salmon off the parchment paper cleanly—the skin will stick less if you slide it gently.
- 4For even cooking, slice thicker asparagus spears in half lengthwise so they finish at the same time as the salmon.
- 5Let the salmon rest for 2 minutes after baking; carryover heat raises internal temp by about 5°F, preventing overcooking.
Adapt it for your goals.
Low-oil
Replace the olive oil and butter with 3 tablespoons of vegetable broth or dry white wine, and cook at 375°F for 14-16 minutes to keep the dish lighter without sacrificing moisture.
high proteinHigh-protein
Swap the asparagus for broccoli florets or zucchini slices, and add a handful of cherry tomatoes—boosts fiber and nutrients while keeping the protein-rich salmon as the star.
veganVegan
Substitute the salmon with 4 large portobello mushroom caps or firm tofu steaks, and use a plant-based butter or extra olive oil; still works beautifully with the lemon-dill seasoning.
herb swapHerb-swap
Replace fresh dill with 2 tablespoons of fresh tarragon or parsley for a different herbal profile—tarragon pairs especially well with lemon and garlic.
spicySpicy
Add 1/2 teaspoon of red pepper flakes or a pinch of cayenne to the butter mixture for a gentle heat that complements the lemon and dill.
Why this is on our healthy list.
Rich in Omega-3s
Salmon is packed with omega-3 fatty acids (EPA and DHA), which support heart health and reduce inflammation.
Vitamin D Source
Salmon provides a natural source of vitamin D, important for bone health and immune function.
Low-Calorie Vegetable Boost
Asparagus is low in calories and high in folate, fiber, and vitamins A, C, and K, supporting digestion and overall health.
Garlic's Immune Support
Garlic contains allicin, a compound linked to immune-boosting and anti-inflammatory effects.
Lemon's Antioxidants
Fresh lemon juice adds vitamin C and flavonoids, which help protect cells from oxidative stress.
Frequently asked questions
Yes, but thaw it completely in the refrigerator first and pat it very dry with paper towels to avoid excess moisture that would steam the fish.







