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Dinner · Part 2 of 3: Instructions

Easy Garlic Butter Sheet Pan Salmon and Roasted Veggies Step-by-step instructions

A sheet pan filled with roasted salmon fillets, broccoli florets, and sliced carrots with lemon wedges.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Start by gathering all ingredients and preheating the oven to 400°F (200°C). Clean and prepare the vegetables by cutting the broccoli into florets and slicing the carrots into consistent rounds.

Pat the salmon fillets dry with paper towels to remove excess moisture, which helps the butter adhere better. Have your pastry brush and a large sheet pan ready on a clean workspace to ensure the assembly process is efficient and organized before you begin the actual cooking steps.

Ingredients at a glance (6)
  • 4 fillets salmon fillets
  • 4 tbsp butter, melted
  • 3 cloves garlic, minced
  • 1 head broccoli, cut into florets
  • 2 large carrots, sliced
  • 1 whole lemon, cut into wedges

Instructions

Garlic butter preparation

  1. Prepare the garlic butter
    In a small mixing bowl, combine the melted butter and the minced garlic. Whisk the mixture thoroughly until well combined and fragrant. Set this aside to allow the garlic flavor to infuse into the butter while the oven preheats.
    Look for The mixture should be smooth and aromatic.
    Tip Use high-quality salted butter for the best flavor profile.

The garlic butter is ready when the butter is fully melted and the minced garlic is evenly distributed throughout. The mixture should smell fragrant and have a consistent, pourable texture. Ensure the garlic is finely minced so it does not burn or create uneven pockets of flavor during the high-heat roasting process.

Assembly of ingredients

  1. Arrange the sheet pan
    Preheat the oven to 400°F (200°C). Place the salmon fillets in the center of a large sheet pan. Arrange the broccoli florets and sliced carrots around the salmon in a single layer. Ensure the vegetables are evenly distributed to allow for uniform roasting.
    Look for Vegetables should be spread out without overcrowding.
    Tip Pat the salmon dry with paper towels before placing it on the pan to ensure better browning.

The sheet pan is correctly assembled when the salmon is placed in the center and the vegetables are arranged in a single layer around it.

There should be no significant overlap, ensuring that heat can reach all surfaces of the vegetables. The pan should look organized and ready to be brushed with the prepared garlic butter mixture.

Roasting the meal

  1. Roast and serve
    Brush the garlic butter mixture generously over the salmon fillets and drizzle any remaining butter over the vegetables. Place the pan in the oven and roast for 15-20 minutes, or until the salmon reaches an internal temperature of 145°F (63°C). Once finished, remove the pan from the oven and let the salmon rest for 5 minutes before serving with fresh lemon wedges.
    Look for The salmon should flake easily with a fork and the vegetables should be tender.
    Safe temperature 145°F (63°C) internal temperature (fish)
    Tip Check the thickest part of the salmon with a food thermometer for accuracy.

The dish is finished when the salmon is opaque and flaky, and the vegetables are tender with lightly charred edges. The garlic butter should have created a golden, savory glaze over the entire pan. The kitchen should smell fragrant and the vegetables should be soft enough to pierce easily with a fork.

Common mistakes

A common mistake is overcrowding the sheet pan, which traps moisture and prevents the vegetables from browning properly. Arrange ingredients in a single layer with enough space for air to circulate.

Another error is not patting the salmon dry; extra moisture on the surface can prevent the butter from coating the fish evenly. Finally, avoid overcooking the fish, as it can quickly lose its moisture; using a food thermometer to verify the internal temperature of 145°F (63°C) is the most reliable way to prevent this.

How to tell it’s done

The salmon is perfectly cooked when it reaches an internal temperature of 145°F (63°C). At this stage, the flesh will be opaque and should flake easily when gently pressed with a fork. The vegetables should be tender-crisp with slightly browned, caramelized edges.

If the salmon is finished but the vegetables need more time, carefully remove the salmon to a plate and return the vegetables to the oven for a few additional minutes until they reach the desired level of tenderness.

  • Fish: 145°F (63°C) in the thickest part

Coming up in Part 3: common questions

  • Can the salmon skin be left on?
  • Is it possible to use frozen salmon?
  • Why is the salmon dry?

Also in Part 3: variations (Lemon Herb Salmon, Spicy Garlic Butter), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)