01 -
Line 2 baking sheets with wax or parchment paper.
02 -
Coarsely chop the peanuts.
03 -
Place butterscotch chips, peanut butter, and salt in a large microwave-safe bowl.
04 -
Microwave for 2 minutes, stirring halfway through. If needed, heat further in 20-second intervals until mostly melted.
05 -
Stir in the chopped peanuts and chow mein noodles.
06 -
Mix everything thoroughly until well combined.
07 -
Scoop and drop by 2 heaping tablespoons onto the prepared baking sheets.
08 -
Allow to sit for 40 minutes at room temperature or 20 minutes in the refrigerator until set.