. II went to six but, I would say, 5 or six on the kitchen aid is a good thickness. I used the spaghetti cutting attachment but, next time, I would hand cut. I feel like the ideal width is somewhere in between a spaghetti and a fettuccine. I think this cut was perfect for cold noodles.. In fact, the sesame noodles at my favorite offering in Manhattan, is maybe a 7 or 8 thickness and they are using the fettuccine width.
And here are mine, i made a small serving as I couldnt resist.
and here is the noodle with the peanut butter sesame paste.
