Nora'S French Coconut Pie
["1 stick melted butter", "1 tsp. vanilla", "1 1/2 c. sugar", "1 Tbsp. vinegar", "3 eggs", "1 c. coconut"]
["Mix well; pour into unbaked pie shell.", "Bake 1 hour at 325\u00b0."]
["butter", "vanilla", "sugar", "vinegar", "eggs", "coconut"]