Product Recall: Kraft and Polly-O String Cheese and String Cheese Twists. Click here
PREHEAT oven to 350°F. Beat butter, sugar and vanilla with electric mixer on medium speed until well blended.
MIX flour and salt in separate bowl. Add to butter mixture; mix well. Stir in chocolate and pecans. Press mixture into ungreased 13x9-inch baking pan.
BAKE 25 min. or until lightly browned. Cool completely.