as dated folklore rather than a serious origin account.
Can I Use Spaghetti Instead of Fettuccine?
Absolutely. Spaghetti, linguine, penne, rigatoni, or other pasta shapes can all work. Italian sources note that the dish is commonly made with several different shapes.
Why Is My Parmesan Clumping?
The pan may be too hot. Add the cheese over low heat or off the heat and toss continuously with a little pasta water until smooth.
Can I Add Garlic?
You can, although garlic is not necessary for the classic butter-and-Parmesan version. If using