Salted caramel, sticky gingerbread, chilli and lime… popcorn, once just a matter of sweet or salty, has now been well and truly gentrified. But just how tasty are these new-fangled flavours? In the ...

We taste-tested nine brands of butter-flavored microwave popcorn you're likely to find at your local grocery store or online. To find the very best ones, we sampled each without knowing which was ...