My dad's soup was such a big hit in my house that when I stopped at Whole Foods on my way home from a trip to the city, I snagged another pound of the grass fed ground beef so I could make another batch.
However upon starting the batch, I realized that I was out of thin spaghetti. Hence the substitution. It still came out nice and it's a bit easier for my youngest children to eat. Upon soaking up in the fridge a bit, it's more like an "American Chop Suey" stew. I put two bags of it in the freezer. Yum.