This looks great, but as any decent cook will tell you, one of the key attributes of good pasta sauce is that it coats the pasta properly. The thing that makes this instantly identifiable as CG is the way the sauce slips right off, leaving pristine noodles behind. I have never used Storm, but there must be some adhesion controls in there that will do the trick. With that taken care of, this shot will be nearly perfect.
For extra, subtle, verisimilitude, the steam from the pasta would be clouding the inside of the glossy ceramic bowl in sort of rolling waves. Ooo, and maybe a sprinkle of parm at the end!
But that's just me being a picky foody. Nice work!
Technical Director - C4D, Maya, AE, - Washington DC