Get upto the top of the flake, then follows one of two options;
A - sort out feet and go up with right hand up into the pocket below the break. I personally feel as the though the pocket is more positive this way, and would be my approach if I ever had the balls to go for it!
B - (poss Sam's way, I don't have Winter sessions to check) Throw over with left hand into pocket.
I have seen method A used more than B, either way it is a big move and relies on sorting feet out for the big yard up. Have a play and feel for yourself is the best answer.