The photos of the original recipe were much better than mine. However, I modified my recipe to make it simpler than the one I originally tried. Trust me, it's delicious.
You can use this recipe with leftover spaghetti or fresh- really doesn't matter. You can use meatballs or sausage.
The trick with the dough is that you have to wrap it in wax paper in the fridge all day on the day you are going to be making this recipe so it can thaw out/ rise a little.