11. Preheat Oven: Heat oven to 400°F (200°C) and line a baking tray with parchment paper. Pat salmon dry with paper towels.
22. Prepare Topping: Mix panko, Parmesan, garlic, lemon zest, parsley, melted butter, and a pinch of salt and pepper. Stir until evenly coated and crumbly.
33. Coat Salmon: Brush each fillet with olive oil and Dijon mustard, then press the crumb mixture firmly on top to create a crust.
44. Bake: Place salmon on the tray and bake for 12–15 minutes, or until the crust is golden and the salmon flakes easily with a fork.
55. Finish & Serve: Sprinkle a little paprika and parsley, then serve with a squeeze of lemon for brightness.