Step 1

Line a 9 X 13 pan with parchment paper.

Step 2

Place white chocolate pieces in a large microwavable bowl along with a tablespoon or so of peanut butter. Microwave on medium (50% power for 1 1/2 minutes stirring every 30 seconds. Be careful not to let this cook too much. Remove before completely melted and stir until all pieces have melted. Add remaining peanut butter and stir. Microwave on medium high for 30 seconds until smooth and creamy. Stir well. Spread into prepared pan.

Step 3

In a separate microwave safe bowl, melt chocolate chips on medium (50% power) for 1-2 minutes, stirring every 30 seconds. Remove before completely melted and stir to melt remaining pieces. Pour over peanut-butter mixture and swirl with a knife.

Step 4

Refrigerate until set, about 3 hours. Cut into small triangles.