I am currently hooked on butter with dried, ground chipotle pepper . . .
as a most delicious popcorn add on. Sometimes I eat it for dinner, (counting all of the points, as I am trying to lose weight on Weight Watchers).
I get the pepper from Penzey's and cook it briefly in the butter before pouring all over the popcorn.
Keeps my non-hot-stuff loving kids from mooching my popcorn--they can make their own!