Pistachio fudge bites

4oz.  BAKER'S White Chocolate

1/2cup  butter or margarine, divided

1/3cup  water

1pkg.  (3.9 oz.) JELL-O Pistachio Flavor Instant Pudding

3cups  powdered sugar

2oz.  BAKER'S Semi-Sweet Chocolate

2Tbsp.  chopped pistachios

LINE 8-inch square pan with foil, with ends of foil extending over sides. Microwave white chocolate, 6 Tbsp. butter and water in large microwaveable bowl on HIGH 2 min. or until butter is melted; stir with whisk until chocolate is completely melted and mixture is well blended.

ADD dry pudding mix; stir 2 min. Add sugar, 1 cup at a time, stirring after each addition until well blended. Press onto bottom of prepared pan.

MICROWAVE semi-sweet chocolate and remaining butter in large microwaveable bowl 1-1/2 min. or until butter is melted. Stir until chocolate is completely melted and mixture is well blended; spread over fudge layer in pan. Sprinkle with nuts. Refrigerate 2 hours or until firm before cutting into 36 squares. Store covered in refrigerator for two weeks.