Hi Sugarplum blogged about homemade smores here. I think this might be a snack in our home in the near future.
On a cookie sheet, layer the chocolate and marshmallow on top of a graham cracker....then place under the broiler (low setting if you have one).
DO NOT turn your back! I'll save you the curiosity....marshmallows burn quickly...and smoke...a lot! Pull them out when it browns to your liking
The marshmallow is perfectly crisped, the chocolate melty and the cracker gets crunchier (watch the drool...it's not good for your keyboard!)