Preheat oven to 375°F (190°C).
Line a baking sheet with parchment paper or aluminum foil.
2. Prepare the Fish Packets
Place each fish fillet on a piece of foil large enough to fold over completely.
Drizzle fillets with olive oil and season with salt, pepper, and fresh herbs.
Top with lemon slices, garlic, and optional vegetables.
3. Seal and Bake
Fold the foil over the fish to create a sealed packet.
Bake for 15–20 minutes, depending on the thickness of the fillet, until the fish flakes easily with a fork.
4. Serve
Carefully open the foil packets to release steam.
Serve with rice, quinoa, or steamed vegetables for a complete, healthy meal.
