Given how few ingredients this has, this is only going to be as good as the ingredients you use. Specifically the broth. Thankfully, the CC always has some frozen in his freezer. (Commercial is flat out not going to work.)
The CC's didn't turn out perfect (dough needed to be firmer) but they were delicious.
7 cups broth
1/2 cup fine breadcrumbs
3/4 cup parmesan
salt and pepper
Mix all the ingredients (not the broth), and make a dough of it.
We are going to use the largest setting of a food mill to pass the dough into the broth.
Bring the broth to a boil, and drop the noodles into it. Let it boil for no more than 2 minutes.