Skillet Lemon-Butter Salmon Asparagus

Featured in: Misty Warm Weeknight Dinners

This dish features perfectly seared salmon fillets paired with tender asparagus, all cooked together in a vibrant lemon-butter sauce. The bright citrus notes from lemon zest and juice complement the richness of the butter and salmon, while garlic and red pepper flakes add subtle depth and warmth. Quick sautéing ensures the asparagus stays tender-crisp and the salmon remains moist and flaky. Garnished with fresh parsley and lemon slices, this meal balances fresh flavors and comforting textures in under 30 minutes—ideal for weeknight dinners.

Updated on Mon, 08 Dec 2025 12:03:00 GMT
Sizzling skillet lemon-butter salmon with asparagus, glistening in a buttery, citrus-infused pan sauce. Save to Pinterest
Sizzling skillet lemon-butter salmon with asparagus, glistening in a buttery, citrus-infused pan sauce. | almondmist.com

Succulent salmon fillets and tender asparagus are seared in a zesty lemon-butter sauce for a bright, cozy dinner ready in just 30 minutes. Perfect for weeknights and bursting with fresh citrus flavor.

I first served this to my family on a busy weeknight and it quickly became a favorite for its simplicity and fresh flavors.

Ingredients

  • Salmon fillets: 4 fillets about 6 oz each skin-on or skinless
  • Asparagus: 1 lb 450 g fresh trimmed
  • Lemon: 1 lemon zested and juiced
  • Garlic: 2 cloves minced
  • Butter: 3 tbsp unsalted
  • Olive oil: 2 tbsp
  • Sea salt: 1/2 tsp plus more to taste
  • Black pepper: 1/4 tsp freshly ground
  • Red pepper flakes: 1/4 tsp optional
  • Lemon slices: for serving
  • Parsley: 2 tbsp fresh chopped

Instructions

Step 1:
Pat the salmon fillets dry with paper towels and season both sides with salt and pepper.
Step 2:
Heat 1 tablespoon olive oil and 1 tablespoon butter in a large skillet over medium heat.
Step 3:
Add asparagus and sauté for 3–4 minutes turning occasionally until just tender Season lightly with salt and pepper Remove asparagus to a plate and cover to keep warm.
Step 4:
Add remaining olive oil to the skillet Place salmon fillets skin-side down if using skin-on and cook for 3–4 minutes without moving until the skin is crispy and the bottom is golden.
Step 5:
Flip the salmon and add remaining butter minced garlic lemon zest and red pepper flakes if using Cook for another 2–3 minutes spooning the melted lemon-butter over the top as it cooks.
Step 6:
Pour in lemon juice and simmer for 1–2 minutes until the salmon is just cooked through and the sauce is glossy.
Step 7:
Return asparagus to the skillet nestling around the salmon Warm through for 1 minute.
Step 8:
Serve immediately garnished with fresh parsley and lemon slices.
Golden-seared skillet lemon-butter salmon with vibrant green asparagus, ready for a delicious, healthy meal. Save to Pinterest
Golden-seared skillet lemon-butter salmon with vibrant green asparagus, ready for a delicious, healthy meal. | almondmist.com

This recipe is a family favorite enjoyed especially during busy weeknights bringing everyone together quickly.

Notes

Pairs well with rice quinoa or crusty bread for a complete meal.

Required Tools

Large skillet Tongs or spatula Zester or grater Measuring spoons Knife and cutting board

Allergen Information

Contains fish and dairy butter For dairy-free option substitute butter with plant-based alternative Always check labels for hidden allergens.

Perfectly cooked skillet lemon-butter salmon served with tender asparagus, brightened with fresh lemon slices. Save to Pinterest
Perfectly cooked skillet lemon-butter salmon served with tender asparagus, brightened with fresh lemon slices. | almondmist.com

This dish offers a fresh and easy way to enjoy salmon any night of the week.

Recipe FAQs

How can I tell when the salmon is cooked?

Look for opaque, flaky flesh that easily separates with a fork. Cooking until just done keeps salmon moist.

Can I use frozen salmon fillets for this dish?

Yes, thaw completely before cooking to ensure even searing and proper texture.

What is the best way to cook asparagus for tender-crisp results?

Sauté asparagus for 3-4 minutes until bright green and just tender, avoiding overcooking.

How can I adjust the sauce for more heat?

Increase crushed red pepper flakes or add a pinch of cayenne to your taste.

What are good side pairings for this salmon and asparagus dish?

Serve with quinoa, rice, or crusty bread to soak up the lemon-butter sauce.

Skillet Lemon-Butter Salmon Asparagus

Salmon fillets and asparagus glazed with lemon-butter sauce for a bright, cozy dinner in 30 minutes.

Prep Time
10 mins
Cook Time
15 mins
Overall Time
25 mins
Recipe by Ian Moore


Skill Level Easy

Cuisine American

Makes 4 Portions

Diet Preferences No Gluten, Reduced-Carb

What You'll Need

Fish & Vegetables

01 4 salmon fillets (6 oz each), skin-on or skinless
02 1 lb fresh asparagus, trimmed

Citrus & Aromatics

01 1 lemon, zested and juiced
02 2 garlic cloves, minced

Sauce & Seasonings

01 3 tbsp unsalted butter
02 2 tbsp olive oil
03 ½ tsp sea salt, plus more to taste
04 ¼ tsp freshly ground black pepper
05 ¼ tsp crushed red pepper flakes (optional)

Garnish

01 Lemon slices, for serving
02 2 tbsp fresh parsley, chopped

How-To

Step 01

Season salmon: Pat salmon fillets dry with paper towels and season both sides with salt and pepper.

Step 02

Cook asparagus: Heat 1 tablespoon olive oil and 1 tablespoon butter in a large skillet over medium heat. Add asparagus and sauté for 3 to 4 minutes, turning occasionally, until just tender. Season lightly with salt and pepper. Remove asparagus and keep warm.

Step 03

Sear salmon skin-side down: Add remaining tablespoon of olive oil to the skillet. Place salmon fillets skin-side down if applicable and cook undisturbed for 3 to 4 minutes until skin is crispy and bottom is golden brown.

Step 04

Flip salmon and add aromatics: Turn salmon over and add remaining butter, minced garlic, lemon zest, and optional crushed red pepper flakes. Cook for 2 to 3 minutes, basting salmon with melted lemon-butter sauce.

Step 05

Add lemon juice and simmer: Pour in lemon juice and simmer for 1 to 2 minutes until salmon is cooked through and sauce becomes glossy.

Step 06

Finish with asparagus and garnish: Return asparagus to skillet around salmon and warm through for 1 minute. Serve immediately garnished with fresh parsley and lemon slices.

Equipment Needed

  • Large skillet
  • Tongs or spatula
  • Zester or grater
  • Measuring spoons
  • Knife and cutting board

Allergy Warnings

Check each food item for possible allergens, and speak with a healthcare provider if unsure.
  • Contains fish and dairy (butter).
  • For dairy-free option, substitute butter with plant-based alternative.

Nutrition Facts (Serving Size)

Use this nutritional breakdown as a general guide—not a replacement for professional advice.
  • Calories: 380
  • Fats: 23 g
  • Carbohydrates: 7 g
  • Proteins: 35 g