@turquoise-- Do you make it with plain pasta or the stuffed pastas sold in the cheese section?
I think it would be very good with cheese stuffed pasta, but then, it will be even more fattening. I have a feeling that it would be good with spinach pasta too.
I had plain pasta with formaggi sauce made from gouda and parmesan at a restaurant once and it was amazing. I also had formaggi sauce with blue cheese. I am not a fan of blue cheese in formaggi though, it becomes too overwhelming.