Lemonade Stand Pie
["1 (6 oz.) can frozen lemonade concentrate, partially thawed", "1 pt. (2 c.) vanilla ice cream, softened", "1 (8 oz.) Cool Whip topping, thawed", "1 graham cracker crumb crust"]
["Beat lemonade concentrate in large bowl about 30 seconds. Spoon in ice cream; beat until blended. Stir in whipped topping until smooth. Place in freezer, if necessary, for mixture to thicken. Spoon into crust. Freeze 4 hours or overnight."]
["frozen lemonade concentrate", "vanilla ice cream", "topping", "graham cracker crumb crust"]