S'more's Brownies

I made these the other day and they were a HUGE hit! Actually I made 2 batches since the first one I burnt to a crisp!!! (Tip: when they are done... Don't put them under broil to toast marshmallows more and then walk away and forget about them for 5+ minutes... your house will be full of smoke and the smoke alarms will wake your kids up from their naps!)

*Brownie Mix (and any ingredients that the brownie mix calls for)
*2 cups mini marshmallows
*8 1.5oz Chocolate Bars, chopped into about 1/2 inch squares
*6 Graham Crackers broken into 1 inch pieces

*Prepare Brownie Mix. Pour into greased 9x13 baking pan and cook at 350 for 15 minutes.
*While Brownies are cooking, toss the marshmallows, chocolate chunks, and Graham crackers pieces in a large bowl.
*Sprinkle the S'mores mixture over brownies evenly
*Continue to cook for another 15 minutes. Marshmallows should be slightly golden.