One pan baked salmon and vegetables on a large sheet pan with small red and yellow potatoes and green beans.
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5 from 6 votes

One Pan Baked Salmon and Vegetables

This DELICIOUS one pan baked salmon and vegetables dinner will have you feeling like you're eating at a restaurant. Perfectly cooked salmon with a lemon dijon sauce, tender roasted potatoes and crisp green beans.
Prep Time10 mins
Cook Time25 mins
Total Time35 mins
Course: Main Course
Cuisine: American
Servings: 4
Calories: 486kcal
Author: Lauren Allen


  • 1½ - 2 pounds salmon fillets
  • 1 pound small red/yellow potatoes , halved (unless they are already bite-size)
  • 1 pound fresh green beans , trimmed
  • 2 Tablespoons olive oil , divided
  • salt and freshly ground black pepper , to taste
  • Lemon slices , for garnish, optional

For the sauce:

  • 2 Tablespoons fresh parsley leaves , chopped
  • 3 cloves garlic , pressed
  • 1 1/2 teaspoons dijon mustard
  • ½ teaspoon sea salt
  • 1/8 teaspoon freshly ground black pepper
  • 2 Tablespoons light olive oil
  • 2 Tablespoons fresh lemon juice


  • Preheat the oven to 450° F. Line rimmed baking sheet with silpat or foil.
  • Add potatoes to a bowl. Drizzle with 1 tablespoon olive oil and season with salt and pepper.
  • Roast in the oven for 12 minutes.
  • Add the green beans to the same bowl the potatoes where in. Drizzle them with remaining 1 tablespoon olive oil and salt and pepper and toss to coat. Set aside.
  • Make the sauce for the salmon by combining all sauce ingredients in a small bowl.
  • When the timer for the potatoes rings, remove them from the oven and push them over to one end of the baking sheet.
  • Slice salmon into 4 portions/filets and place them, skin side down, in the center of the baking sheet, next to the potatoes.
  • Spoon the sauce generously over the salmon and top with lemon slices, if desired.
  • Spread green beans out along the end of the baking sheet.
  • Bake at 450°F for 12-15 min or until the salmon is no longer translucent, but still moist in center (just cooked through and flaky). Don't over-cook.


Calories: 486kcal | Carbohydrates: 27g | Protein: 38g | Fat: 25g | Saturated Fat: 3g | Cholesterol: 93mg | Sodium: 415mg | Potassium: 1608mg | Fiber: 4g | Sugar: 5g | Vitamin A: 1010IU | Vitamin C: 29.7mg | Calcium: 80mg | Iron: 3.5mg