Preparation

• Line 8-inch square pan with foil, with ends of foil extending over sides; spray with cooking spray. Coarsely chop 6 wafers; reserve for later use. Chop remaining wafers.
• Microwave chocolate chips and milk in large microwaveable bowl on HIGH 1 min.; stir. Microwave an additional 30 to 90 sec. or until chips are completely melted and mixture is well blended when stirred, stirring every 30 sec. Add butter; stir until melted. Blend in vanilla.
• Add chopped wafers and 1/4 cup sprinkles to chocolate mixture; mix well. Spread onto bottom of prepared pan.
• Top with reserved chopped wafers and remaining sprinkles; press gently into fudge to secure.
• Refrigerate 3 hours or until firm. Use foil handles to remove fudge from pan before cutting to serve.