For the Chocolate-Peanut Butter Topping
- 1 cup creamy peanut butter
- 1 cup semi-sweet chocolate chips
- 1 cup butterscotch chips
Instructions
Step 1: Prepare the Pan
Line a 9x13-inch baking pan with aluminum foil, leaving a generous overhang on all sides. This overhang is important — it makes lifting the finished bars out of the pan completely effortless. Lightly spray the foil with non-stick cooking spray.