S'mores Brownies

These S'mores Brownies are incredibly easy and absolutely delicious. I brought them to work for a coworker's goodbye and everyone raved about them. I'm not sure where the original recipe came from, but my mom passed it along to me.

All you need is a 13x9 brownie mix and the ingredients called for on the box plus graham crackers, marshmallows, and chocolate chips (though I substituted butterscotch this time around). After greasing the pan, line it with graham crackers; pour the brownie batter over top. Bake according to box, but when five minutes remains add the marshmallows and chips to the top. Bake the remaining five minutes.