01 - Preheat your oven to 400°F. Line a baking sheet with parchment paper or lightly grease it with cooking spray.
02 - Place the salmon fillets on the prepared baking sheet, arranging them skin-side down for even cooking.
03 - In a small bowl, whisk together the melted butter, minced garlic, lemon juice, lemon zest, chopped parsley, salt, and black pepper until well combined.
04 - Spoon the garlic butter mixture evenly over each salmon fillet, ensuring the tops are well coated.
05 - Bake for 12 to 15 minutes, or until the salmon is opaque throughout and flakes easily with a fork. The internal temperature should reach 145°F.
06 - Remove from the oven and garnish with fresh lemon slices and additional chopped parsley if desired. Serve immediately while hot.