1/2 c Butter
1/2 c Lightly-packed brown sugar
1/2 c Corn syrup
1 pk Peanut butter chips
6 c Corn flakes cereal
1 c Semi-sweet chocolate chips
Bring butter, brown sugar and corn syrup to a boil over medium heat; remove. Stir in 1 cup of the peanut butter chips; mix well. Stir in Corn Flakes cereal. Press into greased 13 x 9 inch (3.5L) pan. Melt remaining peanut butter chips and chocolate chips over hot water. Spread evenly over bars. Chill to set chocolate. Cut into bars. Source: Hershey Chipits Reese Peanut Butter Chips package.