Step 1: Preheat the Oven : Preheat oven to 200°C (400°F). Lightly grease a baking dish or line with parchment paper.
Step 2: Prepare the Broccoli : Place broccoli florets in the baking dish. Drizzle with olive oil, salt, and pepper. Toss to coat.
Step 3: Add the Salmon :Place salmon fillets among the broccoli. Season salmon lightly with salt and pepper.
Step 4: Make the Garlic Butter Sauce : In a small bowl, mix melted butter, garlic, lemon juice, lemon zest, parsley, paprika, and chili flakes.
Step 5: Bake :Pour garlic butter sauce evenly over salmon and broccoli. Bake uncovered for 18–22 minutes, until salmon flakes easily with a fork.
Step 6: Rest and Garnish : Let rest for 2–3 minutes. Garnish with fresh parsley and lemon slices before serving.