Delightfully chewy and delectable, these bars take just minutes to make! Perfect for gatherings and parties, after school snacks, and tucking into a school lunch.
In a large saucepan or pot over low heat, melt the butter and marshmallows, then stir in the peanut butter until smooth.
Remove from heat, and stir in the Cheerios cereal.
Press the Cheerios mixture into the baking dish evenly.
In a microwave-safe glass measuring cup or dish, melt the chocolate chips and butterscotch chips for 30 seconds. Stir, then continue to microwave in 15 second intervals, stirring after each interval, until the mixture is melted. Stir until smooth. (Be careful not to leave it in too long--it can burn the chocolate and cause it to crumble.)
Pour the the combined chocolate on top of the Cheerios mixture, and spread evenly across the top. Let set until firm.