Break the graham crackers into 1-2" pieces, and layer on the bottom of an 8x8 foil pan
Sprinkle mini marshmallows on graham crackers
Sprinkle chocolate chips on mini marshmallows
Repeat with another layer of all three ingredients
Add in a handful of regular size marshmallows
Cover with aluminum foil and place over the fire for 10 minutes
Be sure to closely monitor so that it doesn't burn! As soon as the marshmallows and chocolate is just start to melt, it is done!