Key Lime Pie
["1 can frozen limeade concentrate", "1 can Eagle Brand sweetened condensed milk", "1 large container Cool Whip", "green food coloring", "1 prepared crumb crust"]
["Whip condensed milk, limeade and food coloring until stiff. Fold in whipped topping.", "Pour into prepared crust and chill until set.", "Garnish with lime slices, if desired."]
["frozen limeade concentrate", "condensed milk", "green food coloring", "crumb crust"]