My go-to Nutella recipe is:
Preheat oven to 180°
Cut a puff pastry sheet into 8 triangles
Place dollop of Nutella on each triangle
Roll up the triangle to form a croissant shape
Optional: brush the top of the croissant with egg wash
Bake for 15min or until golden
Enjoy :)
Also it looks like there's some new special edition wrapping so you can try to collect all 5 designs if you feel so inclined
Nutella has 57.6% sugar & 30.4% fat.