thanks for the idea grillinfool. any other suggestions to flavorize it other than andria's?
I jerked one of them. It was fantastic.
You could add flavor with plain butter or a compound butter added at the end.
Go Asian and hit it with a little teryaki.
Worcestershire, garlic, onion, butter, reduction?
Wrap around the edge with a couple slices of bacon like a filet? Make sure to have lots of toothpicks!
Red wine, butter, rosemary, garlic?
Onions, portabellas, butter, teryaki? I just did this recently. AWesome. Documented it. Even though it was on the stove, I felt it still fits the theme of my blog...