01 - Preheat oven to 400°F. Lightly grease a baking dish large enough to fit the cod fillets side by side.
02 - Place cod fillets into the prepared baking dish. Drizzle lemon juice evenly over the fish and spread Dijon mustard over the top of each fillet.
03 - In a mixing bowl, combine fresh breadcrumbs, melted butter, chopped parsley, paprika, minced garlic, salt, and pepper. Mix until breadcrumbs are uniformly moistened.
04 - Distribute the breadcrumb mixture over each cod fillet, pressing gently to ensure the topping adheres.
05 - Bake for 18 to 20 minutes, until the cod turns opaque, flakes easily with a fork, and the topping is golden brown.
06 - Serve immediately, garnished with lemon wedges for squeezing over the fish.