I was going to put it in the processor and buzz it a couple times quickly and watch so it doesn't get too fine. So its like "Rice" size you know?
My party's not till next month and I bought some parsnips to try it first (LOL)...so I'll make some this weekend when I have time and let you know how they came out!
As for the "guts"-I was just going to use some finely julieanned (sp?) veggies like carrot, celery, cuc's and maybe some soaked seaweed. Perhaps some avocado too...the sky's the limit right?!
Have fun..not much you could do wrong! It will all be yummy!