Fillets: Place a 10" oven safe skillet into the oven and preheat to 425 degrees. Whisk together 1/3 cup flour, 1/2 tsp salt, 1/2 tsp pepper, and pour onto a large plate. Next, whisk together 1 egg & 2 TBSP milk in a bowl with a wide bottom. Next, whisk together 1/2 cup panko bread crumbs, 3 tbsp grated parmesan cheese, 1 tsp of Old Bay, pour onto a large plate. Now, dredge fillets in the flour, shaking off any excess. Then, dip fish into the egg mixture, allowing any excess to drip off. Finally, coat fish in the panko mixture and allow to rest 1 - 2 minutes. When the oven is preheated, add 2 tbsp of oil to the hot pan. Allow to heat 1 minute. Carefully add fish fillets to the hot oil. Cook in the oven for 3 - 4 min, Flip over. Cook an additional 3 - 4 min or until fish is done. Remove fish from the pan and allow to rest 3 - 5 min prior to serving.