Butterfingers

1 cup granulated sugar
1/3 cup white corn syrup
1/2 cup water
1 cup peanut butter
3 Hershey chocolate candy bars

Butter a 9-inch square pan.

Cook sugar, corn syrup and water over medium heat until 305 degrees F on a candy thermometer. Stir in peanut butter. Pour into prepared pan. While still hot, put 3 Hershey bars on top and spread evenly. Refrigerate. When set, break into pieces.