Description
This Garlic Butter Salmon with Roasted Sweet Potato & Green Beans is a simple yet elegant dinner that’s perfect for weeknights or special occasions. Flaky, buttery salmon pairs perfectly with sweet, caramelized potatoes and crisp-tender green beans, creating a wholesome, flavorful meal that’s easy to prepare and impressive to serve.
Ingredients
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4 salmon fillets (6 oz each), skin-on or skinless
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2 medium sweet potatoes, peeled and cubed
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1 lb fresh green beans, trimmed
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4 tablespoons unsalted butter, melted
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4 garlic cloves, minced
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2 tablespoons olive oil
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1 teaspoon paprika
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1 teaspoon dried thyme or fresh sprigs
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½ teaspoon salt, adjust to taste
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½ teaspoon black pepper, freshly ground
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1 tablespoon lemon juice, plus extra wedges for serving
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Optional garnish: chopped fresh parsley
Instructions
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Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or a silicone mat to prevent sticking and make cleanup easier.
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In a large bowl, toss the cubed sweet potatoes with 1 tablespoon olive oil, paprika, salt, and pepper. Spread them evenly on one side of the baking sheet. Roast for 15 minutes, stirring halfway through to ensure even cooking.
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While the sweet potatoes begin roasting, toss the green beans with 1 tablespoon olive oil, a pinch of salt, and pepper. Set aside until the initial roasting of the sweet potatoes is complete.
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In a small bowl, combine melted butter, minced garlic, thyme, and lemon juice. Stir well to combine.
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Remove the baking sheet from the oven after the sweet potatoes have roasted for 15 minutes. Push the sweet potatoes to one side and place the salmon fillets on the other side. Brush the garlic butter generously over the salmon fillets.
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Arrange the green beans around the salmon or in the remaining space on the sheet pan. Drizzle with a little more garlic butter or olive oil if desired.
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Return the baking sheet to the oven and roast for 12–15 minutes, or until the salmon is cooked through (internal temperature of 145°F/63°C) and flakes easily with a fork, and the green beans are crisp-tender.
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For a slightly caramelized finish, switch the oven to broil for the last 2–3 minutes. Keep a close eye to avoid burning the vegetables or salmon.
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Remove the sheet pan from the oven. Transfer the salmon, sweet potatoes, and green beans to serving plates. Garnish with chopped fresh parsley and additional lemon wedges if desired.
Notes
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Choose high-quality salmon fillets for the best flavor; wild-caught salmon has a richer taste, while farmed salmon is more widely available and affordable.
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You can substitute green beans with asparagus, broccoli, or Brussels sprouts; adjust roasting time as needed.
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For a lighter option, use olive oil with garlic and herbs instead of butter.
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Make-ahead tip: Prepare garlic butter and chop vegetables in advance to save time.
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Leftovers can be stored in an airtight container in the fridge for up to 2 days. Reheat gently to maintain texture.
- Prep Time: 15 minutes
- Cook Time: 30 minutes