The stuff on movie theater popcorn is mostly oil. Butter is more likely to take away crunch
After trying several different "made for popcorn" cheddar cheese flavorings, I just open a packet of cheese out of the Kraft macaroni and cheese box and sprinkle some of that over lightly buttered popcorn. Yeah, I know it sounds disgusting, but I want that sharp cheese taste and nothing else was working. Anyone know how you can get the cheese powder like they use in the tins at Christmas? You know, like from the Popcorn Factory?