You need Graham crackers, chocolate bars, and marshmallows. My version is made inside the house. Yes, I am using a microwave to make the marshmallow puffed. I put the crackers on a plate and top it with marshmallows for 7 seconds. Then add a piece of a chocolate bar and another piece of crackers. Of course, we have the old fashioned way, gathering around a bonfire with a stick and marshmallow on fire at the end...lol.
Here is one just for you.