01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper or lightly grease it.
02 - Place the salmon fillets onto the prepared baking sheet. Drizzle with olive oil and season with salt and pepper.
03 - In a medium bowl, combine the Parmesan, panko, parsley, garlic powder, paprika, and lemon zest. Pour in the melted butter and mix until evenly combined and crumbly.
04 - Press the Parmesan mixture evenly on top of each salmon fillet, covering the surface completely.
05 - Bake for 15–20 minutes, or until the salmon is cooked through and the crust is golden and crispy. For extra crispiness, broil for 1–2 minutes at the end, watching closely.
06 - Serve immediately with lemon wedges and extra parsley if desired.