I know I am way behind here, but I just tried Nutella for the first time today. I grabbed a jar while grocery shopping at the commissary this morning. When I got home I opened it up to find that it is quite tasty! It actually reminds me of a melted Hershey's bar in many ways. That gave me the idea to use Nutella in place of a chocolate bar when making S'mores.
Do we really need a recipe for this? If making in the mircowave, place a large marshmallow on a graham cracker and place in the microwave for 10 seconds. Spread about 1/2 Tablespoon of Nutella onto the other half of the graham cracker and sandwich together!