Flavacol is a popcorn seasoning salt widely used in movie theaters to create that signature buttery, salty flavor. It’s a fine, orange-yellow powder made with salt, artificial butter flavor (diacetyl) ...

It's a product called Flavacol. In basic terms, Flavacol is a butter-flavored salt. It's very fine in size, artificially colored, and gets its taste from artificial butter flavor. It's not exactly ...

Movie theater popcorn may seem impossible to recreate at home, but it turns out there's one secret ingredient that makes the classic cinema snack special.