A wholesome and elegant one-pan meal featuring juicy oven-roasted salmon fillets basted in garlic herb butter, served alongside crispy golden baby potatoes and perfectly charred broccolini—bursting with flavor and perfect for weeknight dinners or special occasions. This simple yet refined dish brings together freshness, texture, and balanced seasoning in every bite.

Why You’ll Love This Recipe

This Garlic Herb Butter Salmon with Roasted Potatoes & Broccolini is the ideal solution for a nourishing, flavorful meal with minimal cleanup. The rich, garlicky butter enhances the delicate salmon, while the crispy potatoes and lightly charred broccolini provide a satisfying contrast. It’s an excellent choice for both busy weeknights and impressing dinner guests. Everything cooks together on one sheet pan, maximizing convenience and flavor.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

For the Main Dish:

• 2 salmon fillets (6 oz each)
• 2 cups baby potatoes, halved
• 1 bunch broccolini, trimmed
• 2 tbsp olive oil
• Salt and black pepper to taste
• Lemon slices for garnish

For the Garlic Herb Butter:

• 3 tbsp unsalted butter, melted
• 2 cloves garlic, minced
• 1 tbsp fresh parsley, chopped
• 1 tsp fresh thyme leaves
• 1/2 tsp chili flakes (optional)
• Juice of 1/2 lemon

Directions

1. Preheat oven to 400°F (200°C). Line a large baking sheet with parchment paper.
2. Toss the halved baby potatoes with 1 tablespoon of olive oil, salt, and black pepper. Spread evenly on the baking sheet and roast for 20 minutes.
3. While the potatoes are roasting, prepare the garlic herb butter by combining the melted butter, minced garlic, chopped parsley, thyme leaves, chili flakes (if using), and lemon juice in a small bowl.
4. After the potatoes have roasted for 20 minutes, add the broccolini to the baking sheet. Drizzle with the remaining olive oil and season lightly with salt and pepper. Return to the oven and roast for 5 additional minutes.
5. Remove the baking sheet and push the vegetables to the sides. Place the salmon fillets in the center of the tray.
6. Spoon the garlic herb butter over the salmon fillets and top each with a lemon slice.
7. Return the tray to the oven and bake for another 12–15 minutes, or until the salmon is opaque, flaky, and cooked through, and the vegetables are tender and golden.
8. Serve immediately with an additional drizzle of garlic herb butter and a sprinkle of fresh parsley if desired.

Servings and timing

Servings: 2
Preparation time: 10 minutes
Cooking time: 35 minutes
Total time: Approximately 45 minutes

Variations

• Add extra vegetables: Include cherry tomatoes, red onion wedges, or asparagus for more variety.
• Spicy version: Increase chili flakes or add a touch of smoked paprika to the butter mixture.
• Citrus twist: Swap lemon for orange or lime zest in the butter for a unique citrus flavor.
• Different fish: Substitute salmon with trout, cod, or halibut using the same method.
• Herb blend: Add rosemary or dill for a more robust herbal flavor.

Storage/Reheating

Storage:

• Store leftovers in an airtight container in the refrigerator for up to 2 days.

Reheating:

• Reheat gently in a 300°F (150°C) oven for 10–12 minutes.
• Alternatively, reheat in a skillet over medium-low heat with a splash of water and a lid to keep the salmon moist.
• Avoid microwaving, as it can dry out the fish.

FAQs

Can I use frozen salmon?

Yes, but make sure it is fully thawed and patted dry before cooking to ensure even roasting and good texture.

What’s the best substitute for broccolini?

Asparagus, green beans, or broccoli florets are excellent alternatives with similar cook times.

Do I need to flip the salmon while baking?

No, there is no need to flip the salmon. Keeping it skin-side down allows for even cooking and better moisture retention.

Can I use pre-cooked potatoes?

Yes, but reduce the initial roasting time to 10 minutes to avoid overcooking.

How do I know when salmon is fully cooked?

The salmon should be opaque and flake easily with a fork. An internal temperature of 145°F (63°C) indicates it’s done.

Can I make the garlic herb butter ahead?

Yes, prepare it up to 3 days in advance and refrigerate. Gently reheat or let it soften before using.

What can I serve this dish with?

A crisp green salad, crusty bread, or couscous pairs well with this dish for a complete meal.

Is this recipe keto-friendly?

Yes, it is low in carbs and rich in healthy fats and protein, making it suitable for keto and low-carb diets.

Can I grill the salmon instead?

Absolutely. Grill over medium heat for about 4–5 minutes per side and prepare the vegetables separately in the oven or on the grill.

Can I double the recipe?

Yes, double all ingredients and use a larger sheet pan or two pans to avoid overcrowding.

Conclusion

Garlic Herb Butter Salmon with Roasted Potatoes & Broccolini is a beautifully balanced, nutrient-rich meal that combines ease, flavor, and elegance. Whether you’re hosting a dinner or preparing a quick weekday meal, this one-pan recipe ensures minimal effort with maximum taste. With crispy edges, tender centers, and aromatic herb butter, it’s a satisfying dish you’ll want to make again and again.

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