I hope that my vegetarian friends will forgive me for this one.  But, to be fair, it could be turkey bacon or soy bacon, right?  Since so many varieties of bacon all smell delicious, it must be the spices that give it that distinctive aroma.  I don't know what they are, but it gets my tummy rumbling every time.  Please e-mail me at:  pjones41@kc.rr.com, and come join me on facebook, too.  Farmville, anyone?