01 - Pat fish fillets dry with paper towels. Season both sides with salt, pepper, and paprika.
02 - Heat olive oil in a large skillet over medium-high heat. Add fillets and cook 3–4 minutes per side, or until golden and cooked through. Remove and keep warm.
03 - In the same skillet, reduce heat to medium and add butter. Once melted, add garlic and sauté for 30 seconds until fragrant.
04 - Stir in lemon juice, zest, and capers (if using). Simmer for 1 minute.
05 - Return fish to the pan, spoon sauce over fillets, and cook for 1 minute to reheat.
06 - Sprinkle with fresh parsley and serve immediately.