This goes back to the mid-90's when someone mixed me one - it was excellent.
Jigger of the old Rebel Yell (granted, it was a bottle from the 1980's) on ice.
Cut wedge of Ginger Root.
Add Ginger Beer.
Simple & good.
ps. A sprig of fresh mint would garnish this cocktail nicely. I'm going to try one again this weekend - although I need a substitute for the old Rebel Yell. If any suggestions write BuffaloBill a note.