This is a wonderful sauce to serve over French Vanilla ice cream. Definitely for ginger lovers only, though; although if you leave out the ground and crystallized ginger, you do have a terrific butterscotch sauce.
Attention olive and garlic lovers! This is easy and tastes great. You can make the tapenade ahead of time if you wish, but make sure it's at room temperature when you serve it, not cold from the fridge.