Instructions

  1. Combine white chocolate and peanut butter in top of a double boiler; bring water to a boil.
  2. Reduce heat to low, and cook until chocolate and peanut butter melt, stirring constantly.
  3. Spread mixture onto a waxed paper-lined 15- x 10- x 1-inch jellyroll pan.
  4. Pour semisweet chocolate over peanut butter mixture, and swirl through with a knife.
  5. Chill until firm.
  6. Cut into 1 1/2- x 1-inch pieces.
  7. Store in refrigerator.