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Lemon butter salmon served with roasted potatoes and broccoli on a rustic plate

Lemon Butter Salmon with Roasted Potatoes and Broccoli – A Flavorful One-Pan Wonder

A flavorful one-pan dinner featuring zesty lemon butter salmon, golden roasted baby potatoes, and caramelized broccoli—perfect for busy weeknights.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course dinner, Main Course, One-Pan Meals
Cuisine American, American, Mediterranean
Servings 4 people
Calories 480 kcal

Ingredients
  

  • 4 salmon fillets 6 oz each, skin-on or skinless
  • 1 lemon zested and juiced
  • 2 tablespoons olive oil
  • 2 cloves garlic minced
  • Salt and pepper to taste
  • 1 teaspoon Dijon mustard optional
  • 1 tablespoon fresh dill chopped (optional)
  • 1.5 pounds baby potatoes halved or quartered
  • 3 cups broccoli florets
  • 2 tablespoons unsalted butter
  • ½ teaspoon garlic powder
  • 1 teaspoon chopped rosemary or thyme
  • Fresh herbs dill, parsley, or chives for garnish

Instructions
 

  • Preheat the oven to 425°F (220°C).
  • Toss the halved potatoes with olive oil, salt, pepper, garlic powder, and rosemary. Arrange cut-side down on a preheated baking sheet and roast for 15 minutes.
  • While the potatoes roast, prepare the marinade by whisking together the lemon zest, lemon juice, olive oil, garlic, salt, pepper, Dijon mustard (if using), and dill. Place salmon in a shallow dish or zip-top bag and coat with marinade. Let sit for 10–15 minutes.
  • Remove the baking sheet from the oven. Flip the potatoes. Add broccoli to one side of the pan, tossing it with a little olive oil, lemon juice, and salt. Place the marinated salmon fillets in the center, skin-side down. Drizzle any leftover marinade over the top.
  • Return the tray to the oven and roast for an additional 12–15 minutes, or until the salmon flakes easily, the broccoli is browned at the edges, and the potatoes are golden and crispy.
  • Drizzle with olive oil, squeeze more fresh lemon juice on top, and garnish with fresh herbs. Serve immediately.

Notes

  • For a dairy-free version, substitute the butter with additional olive oil.
  • Store any leftovers in an airtight container for up to 3 days.
  • Reheat in the oven or air fryer to preserve crispness—avoid microwaving if possible.
Keyword Lemon butter salmon recipe, roasted potatoes