01 - Preheat oven to 400°F. Line a baking tray with parchment paper or lightly grease it.
02 - Pat fish fillets dry with paper towels and arrange on the prepared tray.
03 - Drizzle olive oil over fillets and rub to coat evenly.
04 - Season both sides with salt, black pepper, and paprika if using.
05 - Sprinkle minced garlic and chopped parsley over the fillets.
06 - Place lemon slices atop each fillet evenly.
07 - Bake for 15 to 20 minutes until fish is opaque and flakes easily with a fork.
08 - Serve immediately, optionally garnished with extra parsley and lemon wedges.