Cooked in coconut oil, plain, with popcorn salt (the kind that's so fine, it's practically aerosolized).
I used to like the popcorn sold at movie theaters but the industry ruined it. Even without "golden topping", movie theater popcorn is just not what it used to be. Everyone involved with the production, sale, and distribution of "golden topping" should be prosecuted. There is only one place I know of in a 100-mile radius that puts butter on on popcorn and they have good popcorn.