posted by Toni 2 05-22-98 9:30 PM Lemonade Pie 1 graham cracker pie shell 1 (8 oz) Cool Whip® 1 (6 oz) frozen lemonade concentrate, slightly thawed 1 (14 oz) can sweetened condensed milk Beat Cool Whip, lemonade and sweetened condensed milk with electric mixer. Pour into pie shell. Refrigerate until serving time.