01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease a baking dish.
02 - In a small bowl, whisk together olive oil, minced garlic, lemon juice, lemon zest, parsley, sea salt, and black pepper.
03 - Pat halibut fillets dry with paper towels and arrange them in the prepared baking dish.
04 - Brush the marinade evenly over each halibut fillet ensuring full coverage.
05 - Bake for 15 to 18 minutes, until the fish is opaque and flakes easily with a fork.
06 - Remove from oven, garnish with additional parsley and serve with lemon wedges.