Twix. They’ve been at the heart of a debate that goes back more than five decades. Lines have been drawn so intractable that friendships, relationships, even nations have been ruined. Who could forget the Great Twix Battle between the UK and Finland in 1984? No, we’re not speaking of the Left vs. Right debate. We’re talking about the Conflict of Classification that rages to this day. The age old debate: is Twix candy or cookie? Out of respect for those who came before, we will not take a position. Instead, join Claire Saffitz in the Bon Appétit Test Kitchen as she attempts to make a gourmet version of Twix that can hopefully bring peace to this conflict.