Step 1

Generously butter a 9x13-inch baking pan. Set it aside.

Step 2

Mix together the peanut butter, corn syrup, and sugar in a large pot. Cook it over medium heat, stirring until the peanut butter melts. Bring the mixture to a boil. Remove it from the heat.

Step 3

Stir in the rice cereal until it's well combined. Transfer the mixture to the prepared pan. and pat it down with buttered hands.

Step 4

Melt the chocolate chips and butterscotch chips in a medium saucepan over medium-low heat. Stir it until smooth. Spread it over the top of the bars.

Step 5

Cool them completely, about 20 minutes, before cutting them into 24 squares.