Lemonade Stand Pie
["1 (6 oz.) can frozen lemonade or pink lemonade concentrate, partially thawed", "1 pt. vanilla ice cream (2 c.), softened", "1 (8 oz.) tub Cool Whip", "1 graham cracker crumb crust"]
["Beat concentrate in large mixer bowl on low speed for 30 seconds.", "Gradually spoon in ice cream; beat until blended. Gently stir in Cool Whip until smooth.", "Spoon into crust.", "Freeze 4 hours or overnight until firm."]
["frozen lemonade", "vanilla ice cream", "graham cracker crumb crust"]