1/2 c. butter
1 sm. pkg. butterscotch chips
1 lg. pkg. milk chocolate chips (twice the amount of butterscotch chips)
1 c. peanut butter (smooth or crunchy)

Melt this together in saucepan, let cool a little. Add 6 cups Rice Krispies. Press in 9x13 inch pan and refrigerate.

OR Add melted mixture with 2 1/2 cups Rice Krispies and 1 package miniature marshmallows and press into 9x13 inch pan and refrigerate.