Nope wasn't it...Tried it on some cheese here, did not have same effect. This one
You inserted alomst looked like a cork screw opener into the cheese, then rotated a small blade around the cheese. I guess, as I am writing this perhaps it also depends on the consistency/shape of the cheese, to make it look like roses! Anyway, it was a very cool quick segment on cheese platters. Thanks for looking!
Best,
Barb