Fast And Fancy Fish
["2 lb. fish fillets", "2 Tbsp. margarine", "1 small onion, chopped", "tartar sauce", "1/2 c. French dressing", "2 Tbsp. cooking oil", "1 lemon"]
["Heat margarine and oil in a large skillet over moderate heat. Dip fish in French dressing and place in skillet.", "Sprinkle onion over fish.", "Cook 3 to 4 minutes, turn and repeat.", "Serve with lemon wedges and tartar sauce."]
["fish fillets", "margarine", "onion", "tartar sauce", "French dressing", "cooking oil", "lemon"]