Thanks to all those who voted and commented!
Also, I've noticed that there are a good number of people looking for recipes using chow mein noodles. Using this as a base, I have a couple of variations you can try.
- Replace the butterscotch chips with peanut butter chips and then drizzle with melted chocolate or top with marshmallows.
- Replace the butterscotch chips and peanut butter with 1-1/2 cups of chocolate chips and 2/3 cup of coconut.