Bright, zesty, and irresistibly flavorful, this Lemon Butter Salmon with Capers and Asparagus is a show-stopping yet easy-to-make dish that’s perfect for busy weeknights or elegant dinners alike. Tender salmon fillets and crisp-tender asparagus are roasted to perfection, then bathed in a luscious lemon butter sauce infused with garlic, capers, and a hint of fresh parsley. The balance of tangy lemon, briny capers, and rich butter creates a restaurant-quality meal ready in under 30 minutes. Serve this dish as-is for a wholesome, low-carb option, or pair it with fluffy rice or roasted potatoes for a heartier affair. Simple, quick, and bursting with fresh flavors, this recipe is guaranteed to become a dinner favorite!
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Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or foil for easy clean-up.
Trim the woody ends off the asparagus and toss the spears with 1 tablespoon of olive oil, 1/4 teaspoon of salt, and a pinch of black pepper. Spread the asparagus in a single layer on one side of the prepared baking sheet.
Pat the salmon fillets dry with paper towels, then season both sides with 3/4 teaspoon of salt and 1/4 teaspoon of black pepper. Place the salmon fillets skin-side down on the other side of the baking sheet.
Roast the salmon and asparagus in the preheated oven for 12-15 minutes, or until the salmon is cooked through (internal temperature of 145°F) and the asparagus is tender. Remove from the oven and cover loosely with foil to keep warm.
While the salmon and asparagus cook, prepare the lemon butter sauce. Melt 3 tablespoons of butter in a small skillet or saucepan over medium heat.
Add the minced garlic to the melted butter and sauté for 1 minute, stirring constantly to prevent browning.
Stir in the capers, lemon zest, and lemon juice. Let the mixture simmer gently for 2-3 minutes to allow the flavors to meld.
Turn off the heat and stir in the remaining 2 tablespoons of butter until the sauce becomes silky. If desired, add red pepper flakes for a hint of spice.
Transfer the cooked salmon and asparagus to a serving platter. Drizzle the lemon butter sauce over the salmon fillets and asparagus.
Garnish with fresh parsley and serve immediately with lemon wedges on the side for extra brightness.
Calories |
538 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 40.7 g | 52% | |
| Saturated Fat | 12.7 g | 64% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 107 mg | 36% | |
| Sodium | 741 mg | 32% | |
| Total Carbohydrate | 8.3 g | 3% | |
| Dietary Fiber | 4.8 g | 17% | |
| Total Sugars | 2.8 g | ||
| Protein | 38.6 g | 77% | |
| Vitamin D | 0.2 mcg | 1% | |
| Calcium | 48 mg | 4% | |
| Iron | 3.8 mg | 21% | |
| Potassium | 295 mg | 6% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.