Sheet Pan Salmon With Asparagus

This 5-ingredient dinner is ready in just 20 minutes flat.

By
Sheela Prakash
Sheela Prakash
Sheela Prakash
Food and wine writer, recipe developer, and the author of Mediterranean Every Day. Her work can be found in numerous online and print publications.
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Updated April 29, 2025
Sheela Prakash
sheet pan salmon topped with lemon and capers next to asparagus

Simply Recipes / Mihaela Kozaric Sebrek

Key Takeaways

• To cook salmon and asparagus in the oven, arrange them on a sheet pan with the salmon in the center and the asparagus near the sides.
• Drizzle everything with olive oil and season with salt.
• Bake at 400°F until the salmon reaches 120°F to 130°F, 10 to 15 minutes (longer if you like it more cooked).
• Top with lemon-caper butter.

I am always looking to make fish a more regular part of my dinner routine. Salmon is what I usually fall back on since both my husband and I never seem to tire of it week after week. 

I rarely have a plan until I am home from the store, staring at the fillets I just bought. This quick and easy sheet pan meal is something I most often fall back on. Quick-cooking asparagus roasts next to the salmon—it's a one-pan dinner that’s ready in about 20 minutes from start to finish.

Lemons and capers are staples in my fridge, as is butter, so I can whip up a fancy but super fast lemon caper butter to top the salmon in mere minutes. It’s a flavor combination that’s familiar yet somehow feels just the right amount of special. 

Spoon this compound butter onto salmon and it will soak right into it while it roasts, lending big flavor without much effort. 

sheet pan salmon and asparagus on a plate with lemon slices

Simply Recipes / Mihaela Kozaric Sebrek

Tips for Making Sheet Pan Salmon and Asparagus

This 5-ingredient recipe really couldn’t be simpler, but a few tips ensure success. Plus, there is lots of room to make it your own:

  • Asparagus Size: Medium or thin asparagus stalks will cook in the same amount of time the salmon takes to cook. Avoid very thick stalks, which need a bit more time to become tender.
  • Other Vegetables To Try: If asparagus isn’t in season, another thin, quick-cooking vegetable like skinny green beans or broccolini can be used instead. 
  • Caper Replacement: No capers? Use an equal amount of pitted, chopped olives instead. Or if you aren’t a fan of the briny flavor of capers, swap in chopped fresh herbs like thyme, oregano, or rosemary.
  • How To Know When Salmon Is Done: I keep an instant-read thermometer close by when cooking salmon because it’s a foolproof way to ensure it’s never dry and overcooked. I like my salmon to be just opaque and still very moist and juicy (medium-rare), so I aim for 120°F to 130°F. If you prefer it more firm and cooked through, tack on another few minutes to the cooking time to hit 135°F to 140°F. 

What to Serve With Sheet Pan Salmon and Asparagus

This sheet pan recipe is a complete dinner. You could cook some couscous, rice, or orzo to round the meal out. If I’m feeling lazy, I just bring some crusty bread and good olive oil to the table. 

More Ways To Enjoy Salmon

Sheet pan salmon and asparagus served on blue plates with lemon wedges

Simply Recipes / Mihaela Kozaric Sebrek

Sheet Pan Salmon With Asparagus

Prep Time 10 mins
Cook Time 10 mins
Total Time 20 mins
Servings 4 servings
Cook Mode (Keep screen awake)

Ingredients

  • 4 tablespoons unsalted butter, softened

  • 4 teaspoons capers, drained

  • 1 small lemon, zested and juiced, divided

  • 1 pound asparagus, trimmed

  • 2 tablespoons olive oil

  • 1 teaspoon kosher salt, divided

  • Freshly ground black pepper

  • 4 (6-ounce) skin-on or skinless salmon fillets

Method

  1. Preheat the oven to 400°F.

    Arrange a rack in the middle of the oven.

  2. Make the lemon caper butter:

    Place the butter, capers, and lemon zest in a small bowl. Mash with a fork to combine.

  3. Prepare the asparagus:

    Arrange the asparagus on a rimmed baking sheet. Drizzled with the olive oil, season with 1/2 teaspoon salt and several grinds of pepper, and toss to coat. Spread out in a single layer around the perimeter of the baking sheet, making room for the salmon in the center.

  4. Prepare the salmon:

    Season the salmon fillets all over with 1/2 teaspoon salt and several grinds of pepper. Place skin-side down (if you bought them with the skin on), spaced evenly apart, in the middle of the baking sheet, pushing the asparagus to the side if needed. 

    Divide the lemon-caper butter among the fillets, doing your best to spread it evenly. Don’t worry too much since the butter will melt in the oven.

  5. Roast:

    Roast until the asparagus is crisp-tender and the salmon is just cooked through. An instant-read thermometer inserted into the thickest part of the salmon registers 120°F to 130°F for medium-rare, 10 to 15 minutes.

  6. Drizzle with lemon juice and serve:

    Drizzle lemon juice over the salmon and asparagus and garnish with a few more grinds of pepper before serving.

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Nutrition Facts (per serving)
525 Calories
38g Fat
5g Carbs
41g Protein
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Nutrition Facts
Servings: 4
Amount per serving
Calories 525
% Daily Value*
Total Fat 38g 49%
Saturated Fat 12g 60%
Cholesterol 138mg 46%
Sodium 503mg 22%
Total Carbohydrate 5g 2%
Dietary Fiber 3g 10%
Total Sugars 2g
Protein 41g
Vitamin C 17mg 85%
Calcium 61mg 5%
Iron 2mg 10%
Potassium 923mg 20%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.