Preheat the oven to 400 degrees F. Line a large rimmed baking sheet with foil or parchment paper. Place the salmon fillet on the baking sheet.
In a small bowl, mix the bread crumbs, Parmesan cheese, garlic, and herbs together. Drizzle the melted butter over the top and season with 1/2 teaspoon salt and 1/4 teaspoon pepper. Mix with your hand to coat the breadcrumbs in butter.
Sprinkle the mixture over the top of the salmon fillet. Bake for 10-12 minutes, until the salmon, is cooked through and the crust is golden. If the crust doesn’t brown, turn on the broiler for 1 minute, then remove. Serve warm.