Shake-N-Bake Fish. Ingredients. 1/2 lb. catfish per person you are preparing for. Shake-N-Bake for chicken. Preparation. Use the amount of catfish fillets needed for the number of people you want to prepare for. Cut the fish into bite sized nuggets. Coat fish nuggets well with Shake-N-Bake. Place in preheated 400 oven for approximately 30 minutes, or until fish is flaky &white in color on the inside.