01 - Set the oven to 400°F and line a baking tray with parchment paper or lightly grease a baking dish.
02 - Pat the cod fillets dry using paper towels, then season both sides with salt and freshly ground black pepper. Arrange fillets evenly on the prepared tray or dish.
03 - In a bowl, combine fresh breadcrumbs, melted butter, parsley, dill, thyme, lemon zest, minced garlic, sea salt, and black pepper. Mix thoroughly until crumbs are evenly coated.
04 - Spoon the breadcrumb mixture evenly over each cod fillet, gently pressing to ensure it adheres well.
05 - Bake the cod for 15 to 20 minutes, or until it flakes easily with a fork and the crumb topping develops a golden brown crust.
06 - Plate immediately and accompany with lemon wedges on the side.