Preheat your oven to 400°F (200°C).
Place cod fillets in a greased baking dish.
In a small bowl, whisk together melted butter, lemon juice, garlic, paprika, salt, and pepper.
Pour the lemon butter mixture evenly over the cod fillets.
Bake for 15-20 minutes or until the fish flakes easily with a fork.
Garnish with fresh parsley and serve with lemon wedges.