1 1/2 lb. firm-fleshed fish fillets
1/4 c. flour
3 tbsp. butter
3 tbsp. cooking oil
1 tbsp. blackened fish seasoning or Creole seasoning

Dust the fillets with flour. Heat the butter and oil in a large, heavy frying pan over medium-high heat. Add the flour-covered fillets and cook 3 minutes on one side, turn, and sprinkle seasonings evenly over the browned side. Cook another 3 minutes and turn, sprinkling this side with seasonings. Turn the heat to high and sear each side for about 2 minutes. Serve immediately.