Description

This Sheet Pan Salmon and Asparagus recipe offers a quick, healthy, and flavorful meal perfect for busy weeknights. Tender salmon filets are baked alongside fresh asparagus, both topped with a zesty homemade lemon garlic butter that enhances their natural flavors without overwhelming them. The simple preparation and minimal cleanup make this dish a convenient and delicious option for any seafood lover.

Ingredients

Scale

Salmon and Vegetables

2 lbs salmon filet (cut into six 6 oz portions)
2 lbs asparagus (fibrous ends removed)
Salt and black pepper (to taste)
1 Tbsp olive oil
1 small lemon (sliced into rings for garnish)

Lemon Garlic Butter

6 Tbsp unsalted butter (softened)
2 Tbsp fresh lemon juice (from 1 small lemon)
2 garlic cloves (pressed or minced)
2 Tbsp fresh parsley (finely chopped)
1 tsp salt (sea salt recommended)
1/4 tsp black pepper

Instructions

Prep: Preheat the oven to 450˚F and position the oven rack in the top third. Line a large rimmed baking sheet with parchment paper, trimming it to fit so it doesn’t overhang and risk charring under the broiler.
Arrange Salmon and Asparagus: Place the salmon filets neatly in a row down the center of the lined baking sheet. Arrange the trimmed asparagus along both sides of the salmon. Drizzle the asparagus lightly with olive oil, then toss or roll them to ensure even coating. Sprinkle salt and black pepper over both the asparagus and salmon to taste.
Prepare Flavored Butter: In a medium bowl, mash together the softened unsalted butter, fresh lemon juice, minced garlic, chopped parsley, salt, and black pepper using a fork until fully combined. Alternatively, you can pulse these ingredients in a food processor for a smoother blend. Spoon about three-quarters of the flavored butter over the salmon filets, spreading it evenly but without needing precision. Dab the remaining butter over the asparagus.
Bake: Place the baking sheet in the preheated oven and bake, uncovered, for 10-12 minutes. Thinner fillets will need about 10 minutes while larger portions may require up to 12 minutes. After baking, switch the oven to broil and cook for an additional 2-3 minutes to give the salmon a golden, slightly crispy finish. The salmon is done when it flakes easily and reaches an internal temperature of 145˚F measured with an instant-read thermometer.

Notes

For quicker softening of butter, cut it into small pieces and let it sit at room temperature for 15-20 minutes or microwave in short bursts at low power.
Ensure asparagus ends are well trimmed to avoid woody, fibrous texture.
Use fresh lemon juice and parsley for the brightest flavor in the lemon garlic butter.
To confirm doneness, check that the salmon flakes easily with a fork and reaches an internal temperature of 145˚F.
Line the baking sheet with parchment to reduce cleanup and prevent sticking or burning.

Prep Time: 10 minutes
Cook Time: 15 minutes
Category: Main Course
Method: Baking
Cuisine: American

Keywords: sheet pan salmon, baked salmon, asparagus side, lemon garlic butter, healthy seafood dinner, easy sheet pan meal