1 (14 oz.) can sweetened condensed milk
1 (6 oz.) can frozen lemonade concentrate, thawed & undiluted
1 (8 oz.) frozen whipped topping, thawed
2 (9 inch) prepared graham cracker crust or 1 lg. crust

Fold sweetened condensed milk and lemonade into whipped topping. Spoon into crusts. Freeze until firm. Can garnish with fresh lemon slices and fresh mint.