I actually added double the about of Nutella because, well, I'm craving it. I told Ryan after it came out that I think I added too much Nutella and he responded, "Is that possible?!"
I also didn't add the powdered sugar but I bet it would be really good & more presentable.
1 package frozen puff pastry, thawed
11 T Nutella
1/2 C chopped hazelnuts
6 T powdered sugar (optional)
Preheat oven to 425°. Lightly grease baking sheet.
Unfold pastry on lightly floured surface and roll out to a rectangle, about 20x9 inches.
Spread Nutella over pastry, then scatter hazelnuts over the top.
Roll the long sides of the pastry rectangle on both sides towards the center.
Where they meet in the center, dampen with water to secure.
Using a sharp knife, cut about 1/2 inch to 1 inch slices.
Place on baking sheet and sprinkle with powdered sugar.
Bake until golden brown, about 10-15 minutes.