Key Lime Pie
["1 (9-inch) butter shortbread ready pie crust", "1 can sweetened condensed milk", "1/2 c. lime juice", "12 oz. Cool Whip"]
["Blend milk and lime juice.", "Then blend in Cool Whip.", "Place mixture into pie crust and refrigerate.", "Takes about 5 minutes to make."]
["butter", "condensed milk", "lime juice"]