I got this "recipe" from a friend (Amanda) and was given permission to share its simpleness and deliciousness on my blog.
refrigerated crescent roll dough
Heath toffee brickle bits
Separate each piece of dough as package describes. Spread nutella on each triangle. Sprinkle with toffee brickle and roll up in crescent shape. Bake following package directions. Sprinkle with powdered sugar when cool.
Amanda also said you can do this with the whole roll of crescent dough (without separating the triangles) and cut it into pinwheels after baking. I think I'll try that next time!