Pour the lemon garlic butter sauce evenly over the salmon fillets, ensuring each fillet is well coated. Drizzle the remaining sauce over the seasonal vegetables and toss lightly to coat.
Place the baking sheet in the oven and roast for 12-15 minutes, or until the salmon is cooked through (internal temperature should reach 145°F/63°C) and the vegetables are tender.
While waiting for the salmon, finely chop parsley or any fresh herbs you'd like to use as a garnish. Slice lemons into wedges for serving.
Remove the baking sheet from the oven.
Garnish the salmon and vegetables with fresh chopped parsley, if desired.
Serve with lemon wedges on the side for an extra burst of citrus. Enjoy your Lemon Garlic Butter Salmon with Seasonal Vegetables — a versatile and flavorful dish perfect for two!