Gooey S'mores Brownies
Spray a 9x13 pan with cooking spray and preheat the oven to 325 F. Arrange 7 of the graham crackers on the bottom of the pan, breaking them to fit if needed.
Cut the marshmallows in half; the easiest way to cut them is with a sharp, clean pair of kitchen scissors. Arrange half of the marshmallow halves on the graham crackers.
Pour half of the brownie batter evenly over the graham crackers and marshmallows, then sprinkle with 3/4 cup of the chopped chocolate. Repeat above steps to build a second layer with remaining graham crackers, marshmallows, brownie batter and chocolate, reserving 1 graham cracker and 1/2 cup of the chopped chocolate for later.
Bake at 325 for 35 minutes, or until center appears to be set. Remove from oven, top with remaining chopped chocolate, and crush the remaining graham cracker over the top. Cool completely before serving... that is, if you can wait!
Original Blog Post: http://www.curlygirlkitchen.com/2011/06/gooey-smores-brownies.html