Ninja professional how to grate?

Other answer:

Karen:
First you have to find a Ninja, and a large grater. Then you push the Ninja against it and rub up and down until you have a pile of grated Ninja. Done
Candid Chris:
What is your question?
To 'grate' one uses a grater, like shredded cheese.
If you mean 'GRADE' that's a different story as there are a number of Kawasaki Ninjas to grade.

Re-ask your question, try to spell correctly and add a few details, Ninjas have been made for over 30 yrs and in different sizes.

Dimo J:
I am a cook! I use this one: https://www.amazon.com/Ninja-Master-Prep…

To make Deruny — Ukrainian Potato Pancakes — you have to grate the potatoes, by hand. hard work.
http://natashaskitchen.com/2011/02/28/de…
Used to. Now just eggs, onion, potato, Bisquick, salt and pepper into the Ninja and — ZAP — done!

The difference between chop, grate, and puree is — time.
Cooking is an art, not a science. You have to fail several times until you learn.
Dogs always love your cooking, no how bad it becomes.

charles:
Wrong kind of ninja….
talbot:
Wrong kind of ninja….
Tim:
Wrong kind of ninja….
Joe:
Wrong kind of ninja….