Preheat your oven to 400°F (200°C) and prepare the baking dish by greasing it with olive oil.

In a bowl, mix Boursin cheese, minced garlic, lemon zest, and lemon juice, optionally adding half the olive oil or melted butter.

Pat salmon fillets dry and drizzle with the remaining olive oil or melted butter. Season with salt and black pepper.

Place seasoned salmon fillets in the prepared dish and spread the Boursin mixture over each fillet.

Bake for 15–20 minutes until salmon flakes easily and reaches an internal temperature of 145°F (63°C).

Let the salmon rest for 2 minutes, then garnish with chopped parsley before serving.

Serve warm with lemon wedges and your favorite side dishes.