Jade Dragon
And I'm the one that jaded you.
It might have a different name in different regions, but it's often a shoulder or top round cut that's about 1" thick. I believe the name refers to a method of cooking, as the meat will be very tough if done wrong. Many people marinate it, but it really isn't necessary.
There's really not marbling, so prep is important. I just rub it with the onion soup mix. You can have it on the table in less than 10 minutes. Hmmm....slicing takes a bit of time.
On the grill, sear it for about 4 minutes, flip and sear for another 4 minutes. I let it rest under foil, and then slice across the grain. Make sure your cutting board can collect the juices, as they are amazing.
I slice it paper thin, holding the knife at a 45 degree angle. Some cut it thicker, but you can't beat the tenderness you get when it's really thin. Don't over cook it, or it's pet food.
It's often done with flank steak as well.