Line 8-inch square pan with foil, with ends of foil extending over sides. Microwave chocolate and milk in microwaveable bowl on HIGH 2 to 3 min. or until chocolate is almost melted; stir until chocolate is completely melted and mixture is well blended.

Add remaining ingredients; mix well. Spread onto bottom of prepared pan. Refrigerate 2 hours or until firm.

Use foil handles to lift fudge from pan before cutting to serve.