01 - Pat cod fillets dry using paper towels and season evenly with salt and pepper on both sides.
02 - Place flour in one shallow dish, beat eggs in a second dish, and combine panko breadcrumbs with paprika in a third dish.
03 - Dredge each fillet in flour, shaking off excess; dip into beaten eggs; then coat thoroughly with breadcrumb mixture, pressing gently to adhere.
04 - Warm vegetable oil in a large nonstick skillet over medium-high heat until shimmering.
05 - Cook cod fillets 3–4 minutes per side until golden brown and internal temperature reaches 145°F.
06 - Transfer cooked fillets to a plate lined with paper towels to absorb excess oil.
07 - Present immediately with lemon wedges and sprinkle with chopped parsley if desired.