"Paula Deen's 5 Minute Fudge", but this recipe looks familiar. like maybe I've seen this on the back of the marshmallow creme jar. So the only difference I see is Paula's recipe uses marshmallows instead of the marshmallow creme. Okay, Paula.
Millionaire Fudge - In the marshmallow whip creme was introduced to fudge recipes by Mamie Eisenhower who changed the whole concept of how easy it is to make, not to mention how delicious. (how to make chocolate turtles)
Update: my Nana made this for years. I too, have made it but as I have gotten older the sweet factor has turned me off of it. It's a wonderful fudge and holds wonderful memories for me, but it's too sweet.