01 - Preheat the oven to 400°F. Lightly grease a baking dish large enough to hold the fillets in a single layer.
02 - Pat the cod fillets dry with paper towels and arrange them in the prepared baking dish.
03 - In a small bowl, whisk together melted butter, minced garlic, lemon juice, sea salt, and black pepper.
04 - Pour the garlic butter mixture evenly over the cod fillets.
05 - Bake in the preheated oven for 15 to 18 minutes until the fish flakes easily and is opaque throughout.
06 - Remove from oven, sprinkle generously with fresh parsley, and serve immediately with lemon wedges.