Imogene'S French Coconut Pie
["1 stick melted butter or margarine", "1 1/4 c. white sugar", "1 tsp. vanilla", "1 Tbsp. vinegar", "3 eggs", "1 can flaked coconut"]
["Beat eggs well; add the other ingredients.", "Pour into unbaked pie shell.", "Bake at 300\u00b0 to 325\u00b0 for 45 minutes or until firm."]
["butter", "white sugar", "vanilla", "vinegar", "eggs", "flaked coconut"]