I start by preheating my oven to 400°F (200°C) and lining a baking sheet with parchment paper. This keeps cleanup easy and prevents the fish from sticking. While the oven warms, I pat the branzino fillets dry. This is a small step but crucial for a crisp, flavorful skin.
Next, I place the fillets skin-side down on the baking sheet. I drizzle olive oil over each fillet and season generously with salt and freshly ground black pepper. Then, I sprinkle minced garlic on top and gently press it so it sticks to the fillets. This step ensures the flavors infuse while baking.
I top each fillet with lemon slices, followed by sprigs of rosemary, thyme, and oregano. Finally, I pour the white wine around the fillets on the baking sheet. This prevents the fish from drying out and creates a subtle, aromatic base for the herbs to shine.
The fish goes into the preheated oven for 25 minutes. I always check for doneness by gently flaking it with a fork—the meat should easily separate and look opaque. After removing it from the oven, I let it rest for a couple of minutes. This allows the juices and flavors to meld beautifully before serving.