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Easy Lemon Butter Salmon with Crispy Potatoes & Roasted Broccoli

Easy Lemon Butter Salmon with Crispy Potatoes & Roasted Broccoli

This easy lemon butter salmon with crispy potatoes and roasted broccoli is a one-pan wonder that balances flavor, health, and convenience. With minimal prep and quick cleanup, it’s perfect for busy weeknights yet elegant enough for special dinners. Packed with protein, healthy fats, and fiber-rich veggies, it’s a meal you can feel good about serving any time.
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 4
Course: Dinner, Main Course
Cuisine: American
Ingredients Method Notes

Ingredients
  

  • For the Salmon
  • 4 salmon fillets about 600 g / 1.3 lbs, skin-on if possible
  • 3 tbsp unsalted butter melted (or olive oil)
  • 2 tbsp fresh lemon juice about 1 medium lemon
  • 1 tsp lemon zest optional, for extra brightness
  • 3 cloves garlic minced
  • 1 tsp salt adjust to taste
  • ½ tsp black pepper freshly ground
  • 1 tsp dried thyme or dill/parsley
  • For the Potatoes
  • 500 g about 1 lb / 3 ½ cups baby potatoes, halved
  • 2 tbsp olive oil or avocado oil
  • 1 tsp smoked paprika optional, for depth
  • 1 tsp salt
  • ½ tsp black pepper
  • For the Broccoli
  • 1 medium broccoli head approx. 350 g / 4 cups florets, cut into bite-sized pieces
  • 1 tbsp olive oil
  • Pinch of salt and pepper

Method
 

  1. Preheat the oven.
  2. Set your oven to 200°C (400°F). Line a large baking sheet with parchment paper or lightly grease it with oil.
  3. Prepare the potatoes.
  4. In a bowl, toss halved potatoes with 2 tbsp olive oil, smoked paprika, salt, and pepper.
  5. Spread evenly on the baking sheet and roast for 20 minutes until they begin to turn golden.
  6. Pro Tip: Place cut side down for extra crispiness.
  7. Make the lemon butter mixture.
  8. In a small bowl, whisk together melted butter, lemon juice, lemon zest, minced garlic, thyme, salt, and black pepper.
  9. Season the salmon.
  10. Pat salmon fillets dry with paper towels.
  11. Brush generously with half of the lemon butter sauce. Reserve the rest for later.
  12. Add broccoli and salmon to the pan.
  13. After the potatoes roast for 20 minutes, push them to one side of the baking sheet.
  14. Add broccoli florets, tossing them with 1 tbsp olive oil, salt, and pepper.
  15. Place salmon fillets skin-side down on the sheet.
  16. Roast everything together.
  17. Return the baking sheet to the oven. Roast for 12–15 minutes, until salmon flakes easily with a fork, potatoes are crispy, and broccoli is tender with lightly charred edges.
  18. Finish with lemon butter glaze.
  19. Remove from oven and drizzle the remaining lemon butter sauce over salmon and vegetables.
  20. Pro Tip: For an extra golden top, switch to broil for the last 2–3 minutes.
  21. Serve and enjoy.
  22. Plate salmon with crispy potatoes and broccoli. Garnish with fresh herbs or a sprinkle of Parmesan if desired.
  23. Serve hot with lemon wedges on the side.

Notes

ariations

  • Spicy Kick: Add chili flakes or cayenne pepper to the lemon butter sauce.
  • Gluten-Free: Recipe is naturally gluten-free.
  • Protein Swap: Replace salmon with cod, trout, or chicken breasts (adjust cooking time).

Substitutions

  • Oil: Use avocado oil, coconut oil, or melted ghee instead of olive oil.
  • Veggies: Substitute broccoli with asparagus, green beans, or zucchini.
  • Butter-Free: Replace with extra virgin olive oil for a dairy-free version.

Make-Ahead & Storage

  • Refrigerate: Store leftovers up to 3 days.
  • Freeze: Freeze salmon separately for up to 2 months.
  • Reheat: Warm in oven at 175°C (350°F) until heated through; avoid microwaving salmon to prevent dryness.

Troubleshooting & Common Mistakes

  • Dry Salmon: Don’t overcook; remove when it flakes easily.
  • Soggy Potatoes: Ensure oven is fully preheated and don’t overcrowd the pan.
  • Bland Flavor: Season each component (potatoes, salmon, broccoli) individually.

Tools & Equipment

  • Large rimmed baking sheet
  • Mixing bowls
  • Whisk or fork for sauce
  • Tongs or spatula for serving

Serving Ideas

  • Pair with a light green salad or quinoa for extra fiber.
  • Serve with garlic bread or rice pilaf for a heartier meal.
  • Drizzle extra lemon butter sauce over cooked pasta and top with salmon for a creative twist.