01 - Preheat the oven to 400°F. Line a baking dish with parchment paper or lightly grease it.
02 - Pat the halibut fillets dry with paper towels and place them in a single layer in the prepared dish.
03 - In a small bowl, combine the melted butter, olive oil, lemon juice, garlic, lemon zest, salt, and pepper. Mix well.
04 - Brush the butter mixture generously over the halibut fillets.
05 - Sprinkle the chopped parsley, dill, and chives evenly over the fish.
06 - Bake for 15–18 minutes, or until the halibut flakes easily with a fork and is opaque in the center.
07 - Remove from the oven and rest for 2 minutes before serving. Serve with extra lemon wedges if desired.