01 - Preheat oven to 400°F. Lightly grease a baking dish large enough to hold four cod fillets in a single layer.
02 - Place cod fillets in the prepared baking dish. Drizzle with lemon juice and spread Dijon mustard evenly over each fillet.
03 - In a mixing bowl, blend fresh breadcrumbs, melted butter, chopped parsley, paprika, minced garlic, salt, and black pepper. Mix thoroughly to ensure even moisture.
04 - Spoon the seasoned breadcrumb mixture over each cod fillet, pressing lightly for adherence.
05 - Bake uncovered for 18 to 20 minutes, until cod turns opaque, flakes easily with a fork, and breadcrumb topping becomes golden brown.
06 - Plate the cod and serve hot, garnishing with lemon wedges for added brightness.