If desired, cut your candy into smaller pieces.
In a microwave safe bowl, add your chocolate chips. Microwave for 30 second intervals, stirring after each one, until the chocolate chips are melted.
Spread your melted chocolate on a parchment paper lined 9x13 baking sheet.
In another microwave safe bowl, add your peanut butter chips. Microwave for 30 second intervals, stirring after each one, until the peanut butter chips are melted.
Add dots of melted peanut butter chips on top of the chocolate layer. Consistency is not key here, just have fun. From there, move a toothpick in horizontal and/or vertical lines throughout your bark.
Dollop peanut butter on top of your bark. You can do about 9 large dollops or quite a few small ones.
Add your candy to the bark.
Add your peanuts to the bark, making sure to press down slightly so that they adhere better.
If your freezer is large enough, freeze for at least 45 minutes before enjoying.
If your freezer is not large enough, set the bark in the fridge for 30 minutes. Then, after it has hardened enough to break into pieces (it will still be a bit soft), transfer the pieces to a plate and set in the freezer for at least 30 minutes before enjoying.
Enjoy!