I just can't speak of my love of Nutella enough. And the easiest preparation, the virtues of which I've extolled before, is the sandwich format.
Here we have our lovely jar of Nutella, waiting to be opened:
A thin layer is spread on lightly buttered bread, and placed on a hot skillet:
Then, you slice and serve lightly topped with powdered sugar. The end.
My bread slightly disintegrated there, but oh well, all ended up in my belleh.