This is one of those recipes that my mom made when I was growing up. As an adult I looked for the recipe because she had gotten off a box of rice krispies. The recipe had changed over the years so you will notice that there is an alternative to the recipe - that is how my mother made it all those years while the recipe I have is the one rice krispies had during my search. It's been years since I found it so there is the possibility it has changed again. The only problem with this recipe is that it doesn't hold together as nicely as a rice krispie treat but they taste so good it doesn't matter.
1 cup corn syrup
1 cup sugar
1 cup peanut butter
6 cups rice krispies
6 oz chocolate chips
1 cup butterscotch chips
Melt sugar in corn syrup over med heat, stirring until begins to boil. Remove. Add peanut butter, mix, add krispies. Stir until well coated, press into greased pan. Melt chips together, stir well. Top cereal mixture, chill until firm.
-alternative: add butterscotch chips to cereal mixture with peanut butter, top with plain chocolate.