graham crackers (I used about 9 crackers)
1 (7 oz) jar marshmallow creme
1/3 cup mini chocolate chips
1. Grease a 9x13 inch pan and set aside. Preheat oven to temperature called for on brownie mix.
2. Make brownie batter according to package directions. Break graham crackers into squares and dip the bottom of the graham cracker in the brownie batter. Place in prepared pan (brownie batter side down) and repeat until bottom is lined with graham cracker. With remaining graham crackers crush and set aside to use later.
3. Pour remaining brownie batter carefully on graham crackers and spread out. Bake according to package directions.
4. When there is about three minutes of baking time on the brownies remove from oven and put globs of marshmallow creme evenly on brownies. (Don't try to spread it out yet). Return brownies to oven and continue to bake for 3 minutes. Remove from oven and very gently spread marshmallow creme evenly on brownies. Be careful not to remove bits of brownie. Sprinkle with remaining graham cracker crumbs and chocolate chips. Let brownies cool completely and cut into bars.