Chocolate-Caramel Cookie Bars

Directions

1. 1
   {"0":"LINE 13x9-inch pan with foil, with ends of foil extending over sides; spray with cooking spray. Arrange cookies in single layer on bottom of prepared pan.","2":"MICROWAVE caramel bits and milk in microwaveable bowl on HIGH 1-1\/2 to 2 min. or until bits are completely melted and mixture is well blended, stirring after each minute. Pour over cookies; spread to completely cover cookies.","4":"MICROWAVE chocolates in microwaveable bowl 2 min. or until almost melted, stirring every 30 sec.; stir until chocolates are completely melted. Pour over caramel layer; spread to completely cover caramel layer.","6":"LET stand 2 hours before cutting into bars."}