And yet...it tastes sooooo good...This prompted me to look this up. I can't believe I didn't think to do this until just now, but now I know that movie theater butter...has no butter in it. According to the article (and other sources):
it does have partially hydrogenated soybean oil (aka trans fats), beta carotene (a coloring, makes carrots orange), tertiary Butylhydroquinone or TBHQ (synthetic preservative that keeps the color and texture from changing as the product sits), polydimethylsiloxane (silicone based chemical that prevents foaming), and, wait for it, buttery flavoring.
Yikes.
I could drink that stuff.