A year or so ago, we saw the recipe using peeps and putting it in the microwave to heat up. Basically you put it the peep (actually half is much better and less messier) on a graham cracker. Put it in the microwave for a small amount of time (forget what it is but you can google it). It softens the peep. Put your chocoalte and the nother graham cracker. It's really good.
There's different ways of roasting marshmallows. I think I have some on our pinterest. If you go to our website and look over to the right, you will see the latest pinterest pins. Look there and you should see some ideas.