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Plated lemon butter salmon served with crispy potatoes and fresh herbs

Lemon Butter Salmon with Crispy Potatoes

A comforting yet elegant dish featuring flaky salmon drizzled with a zesty lemon butter sauce, paired with golden, crispy potatoes. Perfect for weeknight dinners or special occasions.
5 from 1 vote
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course dinner
Cuisine Mediterranean
Servings 4 people
Calories 520 kcal

Ingredients
  

For the Potatoes:

  • 1 lb baby potatoes halved or quartered
  • 2 tbsp olive oil
  • 1 tsp kosher salt
  • ½ tsp black pepper
  • ½ tsp smoked paprika optional

For the Lemon Butter Sauce:

  • 4 tbsp unsalted butter
  • 2 garlic cloves minced
  • Zest of 1 lemon
  • Juice of ½ lemon about 1–2 tbsp

For the Salmon:

  • 4 salmon fillets about 6 oz each, skin-on
  • 1 tbsp olive oil
  • Salt and pepper to taste

Optional Garnish:

  • Fresh parsley or dill chopped
  • Additional lemon wedges

Instructions
 

Prepare the Potatoes:

  • Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
  • In a large bowl, toss the halved or quartered baby potatoes with olive oil, kosher salt, black pepper, and smoked paprika if using.
  • Spread the potatoes in a single layer on the prepared baking sheet, cut side down.
  • Roast for 25–30 minutes, flipping halfway through, until golden brown and crispy on the outside, tender on the inside.

Make the Lemon Butter Sauce:

  • In a small saucepan over medium heat, melt the unsalted butter.
  • Add the minced garlic and sauté for about 1 minute until fragrant, being careful not to brown the garlic.
  • Stir in the lemon zest and lemon juice. Let it simmer for another minute.
  • Remove from heat and set aside. Rewarm slightly before serving if needed.

Sear and Bake the Salmon:

  • Pat the salmon fillets dry with paper towels and season both sides with salt and pepper.
  • Heat olive oil in an oven-safe skillet over medium-high heat.
  • Place the salmon fillets skin-side down in the skillet. Press gently to prevent curling.
  • Sear for 3–4 minutes until the skin is crispy and releases easily from the pan.
  • Flip the salmon, brush with the prepared lemon butter sauce, and transfer the skillet to the oven.
  • Bake for 5–7 minutes at 425°F (220°C), or until the salmon flakes easily with a fork.

Assemble and Serve:

  • Plate the crispy roasted potatoes and top with the seared salmon fillets.
  • Spoon additional lemon butter sauce over the salmon and potatoes.
  • Garnish with chopped fresh parsley or dill and serve with extra lemon wedges if desired.

Notes

  • Salmon Selection: Choose skin-on, center-cut salmon fillets for the best texture and flavor. Wild salmon offers a deeper flavor, while farmed salmon is milder and fattier.
  • Potato Tips: For extra crispiness, ensure the potatoes are cut uniformly and not overcrowded on the baking sheet.
  • Sauce Variations: For a deeper flavor, allow the butter to brown slightly before adding the garlic. Be cautious to prevent burning.
  • Make Ahead: The lemon butter sauce can be prepared in advance and reheated gently before serving.
Nutrition
Per serving (based on 4 servings):
Calories: 520
Protein: 35g
Carbohydrates: 20g
Fat: 35g
Saturated Fat: 12g
Cholesterol: 120mg
Sodium: 450mg
Fiber: 2g
Sugar: 1g
Keyword Lemon Butter Salmon with Crispy Potatoes