In microwaveable bowl, combine the peanut butter chips, milk chocolate chips, 1/2 cup corn syrup, and 2 tablespoons of butter.
Microwave for 1 minute, stirring halfway through. Let the mixture cool for a few minutes, then stir in 1/2 cup of the peanuts. Let the mixture cool for about 15 more minutes.
Meanwhile, chop the other half of the peanuts using either a knife, food processor, or blender.
Press the mixture into a casserole dish, lined with parchment paper.
Top with chopped peanuts and put them into the freezer for an hour.
Slice them into bars. Then dip the bars into the melted chocolate.
