5-Ingredient Fix Contest Entry. I was craving spaghetti but did not have any noodles on hand. So I used the Simply Potato Shredded Hash Browns which I did have in my frig to substitute for the pasta and added Hot Italian Sausage, Pesto, Spaghetti sauce and cheese and it turned out delicious! I served this for dinner to not only my family but my neighbors as well and we all loved it! And I promise you will too! ENJOY!